diff --git a/.gitignore b/.gitignore
index f76bd9ff69b7e8e8d333a7ade3e2fb339fb587ff..20cbba2092d2087678ed01049b8e43ee56db06a2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,20 +1,30 @@
 # GNU Emacs temporary files
+.idea
+.vscode
+ChangeLog
 \#*
 .\#*
-*~
-
 .php_cs_cache
 .vagrant
 .vscode/*
+TAGS
+*~
+/data/.languages
 /downloads
-/Gruntfile.local.js
-/solr/vendor
 /vendor
-ChangeLog
-TAGS
 composer.phar
 import/solrmarc.log*
-lessphp_*.list
-module/VuFind/tests/.phpunit.result.cache
-node_modules
-public/swagger-ui
+/node_modules
+/public/swagger-ui
+/.vagrant
+/import
+/solr
+/auth.json
+/core
+/lessphp_*.list
+/data
+/docker-compose.override.yml
+/docker-env.override.yml
+/.env
+**/compiled.css
+**/print.css
\ No newline at end of file
diff --git a/README.md b/README.md
index 68cad2adae36f06f7aa89d2df1314f46e887be30..c3ebc5491feb3ea079d90e5674091a1db1643b8f 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ Introduction
 VuFind is an open source discovery environment for searching a collection of
 records.  To learn more, visit https://vufind.org.
 
+
 Installation
 ------------
 See our [online installation documentation](https://vufind.org/wiki/installation) for step-by-step instructions for installing from packaged releases to popular platforms.
diff --git a/composer.json b/composer.json
index 10d965750aaa5c6d77e8c3ea33102aa217f71a69..501b78036c118becc67533614b9ffef14e69a4f9 100644
--- a/composer.json
+++ b/composer.json
@@ -62,7 +62,7 @@
         "pear/file_marc": "1.4.1",
         "pear/http_request2": "2.4.2",
         "pear/validate_ispn": "dev-master",
-        "phing/phing": "2.16.3",
+        "phing/phing": "2.16.4",
         "ppito/laminas-whoops": "2.0.0",
         "scssphp/scssphp": "1.4.1",
         "serialssolutions/summon": "1.3.0",
diff --git a/local/languages/de.ini b/local/languages/de.ini
index ac985af71fe4010158539137720084038c9c6ec3..b4dfdfd9613ef31374a0f0c244a1d96f84cf46e6 100644
--- a/local/languages/de.ini
+++ b/local/languages/de.ini
@@ -930,6 +930,7 @@ reserved_item_canceled_successful = "Vormerkung erfolgreich gelöscht."
 reserved_item_canceled_failure = "Es ist ein Fehler aufgetreten. Vormerkung konnte nicht gelöscht werden."
 reserved_title = "Anzahl der Vormerkungen:"
 reserved_no_title = "Es ist kein Titel vorgemerkt."
+rsp = "RespondentIn"
 rvk = "Sachliche Suche"
 save_search        = "Suche speichern"
 save_search_remove = "Lösche gespeicherte Suche"
diff --git a/local/languages/en.ini b/local/languages/en.ini
index 92b702f9d18ab5253bc62e25a4fa3dbe59a6fa0c..795f267899aa01bcd21a8856f995e6e7f12a7624 100644
--- a/local/languages/en.ini
+++ b/local/languages/en.ini
@@ -804,6 +804,7 @@ less = less
 lightbox_error = "Error: Cannot load popup box"
 list_access_denied = "You do not have permission to view this list."
 list_edit_name_required = "List name is required."
+list_item_delete = "Delete item from list"
 load_tag_error = "Error: Could not load tags"
 lock_account_already_blocked = "User account is already blocked. Please contact staff."
 lock_account_notice = "Please note that the blocking of a user account can only be removed by staff."
diff --git a/module/VuDL/src/VuDL/View/Helper/Foundation/VuDL.php b/module/VuDL/src/VuDL/View/Helper/Foundation/VuDL.php
deleted file mode 100644
index a2e0ba1c8dc7b7cdd420e740bdda8e867069c1b8..0000000000000000000000000000000000000000
--- a/module/VuDL/src/VuDL/View/Helper/Foundation/VuDL.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-/**
- * VuDL view helper
- *
- * PHP version 5
- *
- * Copyright (C) Villanova University 2010.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * @category VuFind2
- * @package  View_Helpers
- * @author   Demian Katz <demian.katz@villanova.edu>
- * @license  http://opensource.org/licenses/gpl-2.0.php GNU General Public License
- * @link     http://vufind.org/wiki/vufind2:developer_manual Wiki
- */
-namespace VuDL\View\Helper\Foundation;
-
-/**
- * VuDL view helper
- *
- * @category VuFind2
- * @package  View_Helpers
- * @author   Demian Katz <demian.katz@villanova.edu>
- * @license  http://opensource.org/licenses/gpl-2.0.php GNU General Public License
- * @link     http://vufind.org/wiki/vufind2:developer_manual Wiki
- */
-class VuDL extends \Zend\View\Helper\AbstractHelper
-{
-    /**
-     * Format technical information.
-     *
-     * @param string $techInfo Input
-     *
-     * @return string
-     */
-    public function formatTechInfo($techInfo)
-    {
-        $old = array(
-            '/<(\/[^>]+)>/',
-            '/<([^>]+)>/',
-            '/\/&gt;/',
-            '/&lt;\/div&gt;/',
-            '/<div>\s*<\/div>/',
-            '/(?<=<div>)([^<]+)<div>/',
-            '/<div>/'
-        );
-        $new = array(
-            '&lt;\1&gt;</div>',
-            '<div>&lt;\1&gt;',
-            '/&gt;</div>',
-            '</div>',
-            '</div>',
-            '<a class="xmlt" onClick="'
-                . 'var p=this.parentNode;'
-                . "p.className=p.className.indexOf('collapsed')<0"
-                . " ? 'xml collapsed'"
-                . " : 'xml'"
-                . '">\1</a><div>',
-            '<div class="xml">'
-        );
-        return preg_replace($old, $new, $techInfo);
-    }
-}
\ No newline at end of file
diff --git a/solr/vufind/authority/conf/solrconfig.xml b/solr/vufind/authority/conf/solrconfig.xml
deleted file mode 100644
index 7e9d9d67d50e023de75b7a4cc6e023ca4c295a7a..0000000000000000000000000000000000000000
--- a/solr/vufind/authority/conf/solrconfig.xml
+++ /dev/null
@@ -1,566 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements.  See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<config>
-  <!-- Set this to 'false' if you want solr to continue working after it has 
-       encountered an severe configuration error.  In a production environment, 
-       you may want solr to keep working even if one handler is mis-configured.
-
-       You may also set this to false using by setting the system property:
-         -Dsolr.abortOnConfigurationError=false
-     -->
-  <abortOnConfigurationError>${solr.abortOnConfigurationError:false}</abortOnConfigurationError>
-
-  <!-- Controls what version of Lucene various components of Solr
-       adhere to.  Generally, you want to use the latest version to
-       get all bug fixes and improvements. It is highly recommended
-       that you fully re-index after changing this setting as it can
-       affect both how text is indexed and queried.
-    -->
-  <luceneMatchVersion>7.7.3</luceneMatchVersion>
-
-  <!-- Use the classic schema style by default for VuFind -->
-  <schemaFactory class="ClassicIndexSchemaFactory"/>
-
-  <!-- Used to specify an alternate directory to hold all index data
-       other than the default ./data under the Solr home.
-       If replication is in use, this should match the replication configuration. -->
-  <dataDir>${solr.solr.home:./solr}/authority</dataDir>
-
-  
-  <indexConfig>
-  
-    <useCompoundFile>false</useCompoundFile>
-
-	
-	<!-- ramBufferSizeMB sets the amount of RAM that may be used by Lucene
-      indexing for buffering added documents and deletions before they are
-      flushed to the Directory.
-      maxBufferedDocs sets a limit on the number of documents buffered
-      before flushing.
-      If both ramBufferSizeMB and maxBufferedDocs is set, then
-      Lucene will flush based on whichever limit is hit first.  -->
-    <ramBufferSizeMB>100</ramBufferSizeMB>
-    <!-- <maxBufferedDocs>1000</maxBufferedDocs> -->
-	
-	
-	   <!-- Commit Deletion Policy
-
-         Custom deletion policies can be specified here. The class must
-         implement org.apache.lucene.index.IndexDeletionPolicy.
-
-         http://lucene.apache.org/java/3_5_0/api/core/org/apache/lucene/index/IndexDeletionPolicy.html
-
-         The default Solr IndexDeletionPolicy implementation supports
-         deleting index commit points on number of commits, age of
-         commit point and optimized status.
-         
-         The latest commit point should always be preserved regardless
-         of the criteria.
-    -->
-   <deletionPolicy class="solr.SolrDeletionPolicy">
-      <!-- Keep only optimized commit points -->
-      <str name="keepOptimizedOnly">false</str>
-      <!-- The maximum number of commit points to be kept -->
-      <str name="maxCommitsToKeep">1</str>
-      <!--
-          Delete all commit points once they have reached the given age.
-          Supports DateMathParser syntax e.g.
-
-          <str name="maxCommitAge">30MINUTES</str>
-          <str name="maxCommitAge">1DAY</str>
-      -->
-    </deletionPolicy>
-	
-  </indexConfig>
-
-  <!--	Enables JMX if and only if an existing MBeanServer is found, use 
-  		this if you want to configure JMX through JVM parameters. Remove
-  		this to disable exposing Solr configuration and statistics to JMX.
-  		
-		If you want to connect to a particular server, specify the agentId
-		e.g. <jmx agentId="myAgent" />
-		
-		If you want to start a new MBeanServer, specify the serviceUrl
-		e.g <jmx serviceurl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr" />
-		
-		For more details see http://wiki.apache.org/solr/SolrJmx
-  -->
-  <jmx />
-
-  <!-- the default high-performance update handler -->
-  <updateHandler class="solr.DirectUpdateHandler2">
-
-  
-      <!-- Enables a transaction log, used for real-time get, durability, and
-         and solr cloud replica recovery.  The log can grow as big as
-         uncommitted changes to the index, so use of a hard autoCommit
-         is recommended (see below).
-         "dir" - the target directory for transaction logs, defaults to the
-                solr data directory.  --> 
-    <updateLog>
-      <str name="dir">${solr.ulog.dir:}</str>
-    </updateLog>
-	
-    <!-- A prefix of "solr." for class names is an alias that
-         causes solr to search appropriate packages, including
-         org.apache.solr.(search|update|request|core|analysis)
-     -->
-
-    <!-- Perform a <commit/> automatically under certain conditions:
-         maxDocs - number of updates since last commit is greater than this
-         maxTime - oldest uncommited update (in ms) is this long ago
-    -->
-     <autoCommit> 
-       <maxTime>15000</maxTime> 
-       <openSearcher>false</openSearcher> 
-     </autoCommit>
-
-    <!-- The RunExecutableListener executes an external command.
-         exe - the name of the executable to run
-         dir - dir to use as the current working directory. default="."
-         wait - the calling thread waits until the executable returns. default="true"
-         args - the arguments to pass to the program.  default=nothing
-         env - environment variables to set.  default=nothing
-      -->
-    <!-- A postCommit event is fired after every commit or optimize command
-    <listener event="postCommit" class="solr.RunExecutableListener">
-      <str name="exe">solr/bin/snapshooter</str>
-      <str name="dir">.</str>
-      <bool name="wait">true</bool>
-      <arr name="args"> <str>arg1</str> <str>arg2</str> </arr>
-      <arr name="env"> <str>MYVAR=val1</str> </arr>
-    </listener>
-    -->
-    <!-- A postOptimize event is fired only after every optimize command, useful
-         in conjunction with index distribution to only distribute optimized indices
-    <listener event="postOptimize" class="solr.RunExecutableListener">
-      <str name="exe">snapshooter</str>
-      <str name="dir">solr/bin</str>
-      <bool name="wait">true</bool>
-    </listener>
-    -->
-
-  </updateHandler>
-
-
-  <query>
-    <!-- Maximum number of clauses in a boolean query... can affect
-        range or prefix queries that expand to big boolean
-        queries.  An exception is thrown if exceeded.  -->
-    <maxBooleanClauses>1024</maxBooleanClauses>
-
-    
-    <!-- Cache used by SolrIndexSearcher for filters (DocSets),
-         unordered sets of *all* documents that match a query.
-         When a new searcher is opened, its caches may be prepopulated
-         or "autowarmed" using data from caches in the old searcher.
-         autowarmCount is the number of items to prepopulate.  For LRUCache,
-         the autowarmed items will be the most recently accessed items.
-       Parameters:
-         class - the SolrCache implementation (currently only LRUCache)
-         size - the maximum number of entries in the cache
-         initialSize - the initial capacity (number of entries) of
-           the cache.  (seel java.util.HashMap)
-         autowarmCount - the number of entries to prepopulate from
-           and old cache.
-         -->
-
-    <!-- VuFind uses the default Solr settings for filterCache, which should produce a high
-         hit rate. You can carefully adjust the filterCache and check the hit ratio in 
-         admin>plugins>stats -->
-    <filterCache
-      class="solr.FastLRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-   <!-- queryResultCache caches results of searches - ordered lists of
-         document ids (DocList) based on a query, a sort, and the range
-         of documents requested.  -->
-    <queryResultCache
-      class="solr.LRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-  <!-- documentCache caches Lucene Document objects (the stored fields for each document).
-       Since Lucene internal document ids are transient, this cache will not be autowarmed.  -->
-    <documentCache
-      class="solr.LRUCache"
-      size="16384"
-      initialSize="16384"/>
-
-    <!-- If true, stored fields that are not requested will be loaded lazily.
-
-    This can result in a significant speed improvement if the usual case is to
-    not load all stored fields, especially if the skipped fields are large compressed
-    text fields.
-    -->
-    <enableLazyFieldLoading>false</enableLazyFieldLoading>
-
-    <!-- Example of a generic cache.  These caches may be accessed by name
-         through SolrIndexSearcher.getCache(),cacheLookup(), and cacheInsert().
-         The purpose is to enable easy caching of user/application level data.
-         The regenerator argument should be specified as an implementation
-         of solr.search.CacheRegenerator if autowarming is desired.  -->
-    <!--
-    <cache name="myUserCache"
-      class="solr.LRUCache"
-      size="4096"
-      initialSize="1024"
-      autowarmCount="1024"
-      regenerator="org.mycompany.mypackage.MyRegenerator"
-      />
-    -->
-
-   <!-- An optimization that attempts to use a filter to satisfy a search.
-         If the requested sort does not include score, then the filterCache
-         will be checked for a filter matching the query. If found, the filter
-         will be used as the source of document ids, and then the sort will be
-         applied to that.
-    <useFilterForSortedQuery>true</useFilterForSortedQuery>
-   -->
-
-   <!-- An optimization for use with the queryResultCache.  When a search
-         is requested, a superset of the requested number of document ids
-         are collected.  For example, if a search for a particular query
-         requests matching documents 10 through 19, and queryWindowSize is 50,
-         then documents 0 through 49 will be collected and cached.  Any further
-         requests in that range can be satisfied via the cache.  -->
-    <queryResultWindowSize>50</queryResultWindowSize>
-    
-    <!-- Maximum number of documents to cache for any entry in the
-         queryResultCache. -->
-    <queryResultMaxDocsCached>200</queryResultMaxDocsCached>
-
-    <!-- This entry enables an int hash representation for filters (DocSets)
-         when the number of items in the set is less than maxSize.  For smaller
-         sets, this representation is more memory efficient, more efficient to
-         iterate over, and faster to take intersections.  -->
-    <HashDocSet maxSize="3000" loadFactor="0.75"/>
-
-    <!-- a newSearcher event is fired whenever a new searcher is being prepared
-         and there is a current searcher handling requests (aka registered). -->
-    <!-- QuerySenderListener takes an array of NamedList and executes a
-         local query request for each NamedList in sequence. -->
-    <!--
-    <listener event="newSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst> <str name="q">solr</str> <str name="start">0</str> <str name="rows">10</str> </lst>
-        <lst> <str name="q">rocks</str> <str name="start">0</str> <str name="rows">10</str> </lst>
-      </arr>
-    </listener>
-    -->
-
-    <!-- a firstSearcher event is fired whenever a new searcher is being
-         prepared but there is no current registered searcher to handle
-         requests or to gain autowarming data from. -->
-    <!--
-    <listener event="firstSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst> <str name="q">fast_warm</str> <str name="start">0</str> <str name="rows">10</str> </lst>
-      </arr>
-    </listener>
-    -->
-    
-    <!-- If a search request comes in and there is no current registered searcher,
-         then immediately register the still warming searcher and use it.  If
-         "false" then all requests will block until the first searcher is done
-         warming. -->
-    <useColdSearcher>false</useColdSearcher>
-
-    <!-- Maximum number of searchers that may be warming in the background
-      concurrently.  An error is returned if this limit is exceeded. Recommend
-      1-2 for read-only slaves, higher for masters w/o cache warming. -->
-    <maxWarmingSearchers>4</maxWarmingSearchers>
-
-  </query>
-
-  <!-- 
-    Let the dispatch filter handler /select?qt=XXX
-    handleSelect=true will use consistent error handling for /select and /update
-    handleSelect=false will use solr1.1 style error formatting
-    -->
-  <requestDispatcher handleSelect="true" >
-    <!--Make sure your system has some authentication before enabling remote streaming!  -->
-    <requestParsers enableRemoteStreaming="false" 
-                    multipartUploadLimitInKB="2048"
-                    formdataUploadLimitInKB="2048"/>
-        
-    <!-- Set HTTP caching related parameters (for proxy caches and clients).
-          
-         To get the behaviour of Solr 1.2 (ie: no caching related headers)
-         use the never304="true" option and do not specify a value for
-         <cacheControl>
-    -->
-    <!-- <httpCaching never304="true"> -->
-    <httpCaching lastModifiedFrom="openTime"
-                 etagSeed="Solr">
-       <!-- lastModFrom="openTime" is the default, the Last-Modified value
-            (and validation against If-Modified-Since requests) will all be
-            relative to when the current Searcher was opened.
-            You can change it to lastModFrom="dirLastMod" if you want the
-            value to exactly correspond to when the physical index was last
-            modified.
-               
-            etagSeed="..." is an option you can change to force the ETag
-            header (and validation against If-None-Match requests) to be
-            different even if the index has not changed (ie: when making
-            significant changes to your config file)
-
-            lastModifiedFrom and etagSeed are both ignored if you use the
-            never304="true" option.
-       -->
-       <!-- If you include a <cacheControl> directive, it will be used to
-            generate a Cache-Control header, as well as an Expires header
-            if the value contains "max-age="
-               
-            By default, no Cache-Control header is generated.
-
-            You can use the <cacheControl> option even if you have set
-            never304="true"
-       -->
-       <!-- <cacheControl>max-age=30, public</cacheControl> -->
-    </httpCaching>
-  </requestDispatcher>
-  
-      
-  <!-- requestHandler plugins... incoming queries will be dispatched to the
-     correct handler based on the path or the qt (query type) param.
-     Names starting with a '/' are accessed with the a path equal to the 
-     registered name.  Names without a leading '/' are accessed with:
-      http://host/app/select?qt=name
-     If no qt is defined, the requestHandler that declares default="true"
-     will be used.
-  -->
-  <requestHandler name="standard" class="solr.SearchHandler" default="true">
-    <!-- default values for query parameters may optionally be defined here
-     <lst name="defaults">
-       <int name="rows">10</int>
-       <str name="fl">*</str>
-       <str name="version">2.1</str>
-     <lst>
-    -->
-    <lst name="defaults">
-      <str name="echoParams">explicit</str>
-      <str name="q.op">AND</str>
-      <str name="df">allfields</str>
-    </lst>
-  </requestHandler>
-  
-  <!-- the following two handlers will be used for eligible dismax searches defined
-     in searchspecs.yaml. The edismax handler will be used most of the time, unless
-     a specific configuration tells VuFind to use traditional dismax instead. You
-     can use these handler definitions to set global Dismax settings (e.g. mm / bf).
-     If you need different settings for different types of searches (e.g. Title vs.
-     Author), you can also configure individual settings in the searchspecs.yaml
-     file.
-  -->
-  <requestHandler name="dismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">dismax</str>
-      <str name="echoParams">explicit</str>
-      <str name="q.op">AND</str>
-      <str name="df">allfields</str>
-    </lst>
-  </requestHandler>
-  
-  <requestHandler name="edismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">edismax</str>
-      <str name="echoParams">explicit</str>
-      <str name="lowercaseOperators">false</str>
-      <str name="q.op">AND</str>
-      <str name="df">allfields</str>
-    </lst>
-  </requestHandler>
-  
-  <!-- Search component for extracting terms (useful for sitemap generation) -->
-  <searchComponent name="terms" class="solr.TermsComponent">
-  </searchComponent>
-
-  <!--
-   
-   Search components are registered to SolrCore and used by Search Handlers
-   
-   By default, the following components are available:
-    
-   <searchComponent name="query"     class="org.apache.solr.handler.component.QueryComponent" />
-   <searchComponent name="facet"     class="org.apache.solr.handler.component.FacetComponent" />
-   <searchComponent name="mlt"       class="org.apache.solr.handler.component.MoreLikeThisComponent" />
-   <searchComponent name="highlight" class="org.apache.solr.handler.component.HighlightComponent" />
-   <searchComponent name="stats"     class="org.apache.solr.handler.component.StatsComponent" />
-   <searchComponent name="debug"     class="org.apache.solr.handler.component.DebugComponent" />
-  
-   If you register a searchComponent to one of the standard names, that will be used instead.
-  
-   -->
-  
-  <!-- Request handler to extract terms (useful for sitemap generation) -->
-  <requestHandler name="/terms" class="solr.SearchHandler" startup="lazy">
-    <arr name="components">
-      <str>terms</str>
-    </arr>
-  </requestHandler>
-
-  <!-- Field Analysis Request Handler
-
-       RequestHandler that provides much the same functionality as
-       analysis.jsp. Provides the ability to specify multiple field
-       types and field names in the same request and outputs
-       index-time and query-time analysis for each of them.
-
-       Request parameters are:
-       analysis.fieldname - field name whose analyzers are to be used
-
-       analysis.fieldtype - field type whose analyzers are to be used
-       analysis.fieldvalue - text for index-time analysis
-       q (or analysis.q) - text for query time analysis
-       analysis.showmatch (true|false) - When set to true and when
-           query analysis is performed, the produced tokens of the
-           field value analysis will be marked as "matched" for every
-           token that is produces by the query analysis
-   -->
-  <requestHandler name="/analysis/field" 
-                  startup="lazy"
-                  class="solr.FieldAnalysisRequestHandler" />
-
-
-  <!-- Document Analysis Handler
-
-       http://wiki.apache.org/solr/AnalysisRequestHandler
-
-       An analysis handler that provides a breakdown of the analysis
-       process of provided documents. This handler expects a (single)
-       content stream with the following format:
-
-       <docs>
-         <doc>
-           <field name="id">1</field>
-           <field name="name">The Name</field>
-           <field name="text">The Text Value</field>
-         </doc>
-         <doc>...</doc>
-         <doc>...</doc>
-         ...
-       </docs>
-
-    Note: Each document must contain a field which serves as the
-    unique key. This key is used in the returned response to associate
-    an analysis breakdown to the analyzed document.
-
-    Like the FieldAnalysisRequestHandler, this handler also supports
-    query analysis by sending either an "analysis.query" or "q"
-    request parameter that holds the query text to be analyzed. It
-    also supports the "analysis.showmatch" parameter which when set to
-    true, all field tokens that match the query tokens will be marked
-    as a "match". 
-  -->
-  <requestHandler name="/analysis/document" 
-                  class="solr.DocumentAnalysisRequestHandler" 
-                  startup="lazy" />
-
-
-  <!-- ping/healthcheck -->
-  <requestHandler name="/admin/ping" class="PingRequestHandler">
-    <lst name="defaults">
-      <str name="qt">standard</str>
-      <str name="q">solrpingquery</str>
-      <str name="echoParams">all</str>
-    </lst>
-  </requestHandler>
-    
-  <!-- Echo the request contents back to the client -->
-  <requestHandler name="/debug/dump" class="solr.DumpRequestHandler" >
-    <lst name="defaults">
-     <str name="echoParams">explicit</str> <!-- for all params (including the default etc) use: 'all' -->
-     <str name="echoHandler">true</str>
-    </lst>
-  </requestHandler>
-  
-  <searchComponent class="solr.HighlightComponent" name="highlight">
-    <highlighting>
-      <!-- Configure the standard fragmenter -->
-      <!-- This could most likely be commented out in the "default" case -->
-      <fragmenter name="gap" class="org.apache.solr.highlight.GapFragmenter" default="true">
-        <lst name="defaults">
-          <int name="hl.fragsize">100</int>
-        </lst>
-      </fragmenter>
-
-      <!-- A regular-expression-based fragmenter (f.i., for sentence extraction) -->
-      <fragmenter name="regex" class="org.apache.solr.highlight.RegexFragmenter">
-        <lst name="defaults">
-          <!-- slightly smaller fragsizes work better because of slop -->
-          <int name="hl.fragsize">70</int>
-          <!-- allow 50% slop on fragment sizes -->
-          <float name="hl.regex.slop">0.5</float>
-          <!-- a basic sentence pattern -->
-          <str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str>
-        </lst>
-      </fragmenter>
-
-      <!-- Configure the standard formatter -->
-      <formatter name="html" class="org.apache.solr.highlight.HtmlFormatter" default="true">
-        <lst name="defaults">
-          <str name="hl.simple.pre"><![CDATA[<em>]]></str>
-          <str name="hl.simple.post"><![CDATA[</em>]]></str>
-        </lst>
-      </formatter>
-    </highlighting>
-  </searchComponent>
-
-  <!-- queryResponseWriter plugins... query responses will be written using the
-    writer specified by the 'wt' request parameter matching the name of a registered
-    writer.
-    The "default" writer is the default and will be used if 'wt' is not specified 
-    in the request. XMLResponseWriter will be used if nothing is specified here.
-    The json, python, and ruby writers are also available by default.
-
-    <queryResponseWriter name="xml" class="org.apache.solr.request.XMLResponseWriter" default="true"/>
-    <queryResponseWriter name="json" class="org.apache.solr.request.JSONResponseWriter"/>
-    <queryResponseWriter name="python" class="org.apache.solr.request.PythonResponseWriter"/>
-    <queryResponseWriter name="ruby" class="org.apache.solr.request.RubyResponseWriter"/>
-    <queryResponseWriter name="php" class="org.apache.solr.request.PHPResponseWriter"/>
-    <queryResponseWriter name="phps" class="org.apache.solr.request.PHPSerializedResponseWriter"/>
-
-    <queryResponseWriter name="custom" class="com.example.MyResponseWriter"/>
-  -->
-
-  <!-- XSLT response writer transforms the XML output by any xslt file found
-       in Solr's conf/xslt directory.  Changes to xslt files are checked for
-       every xsltCacheLifetimeSeconds.  
-   -->
-  <queryResponseWriter name="xslt" class="org.apache.solr.response.XSLTResponseWriter">
-    <int name="xsltCacheLifetimeSeconds">5</int>
-  </queryResponseWriter> 
-
-  <!-- Mitigate CVE-2017-12629 -->
-  <queryParser name="xmlparser" class="solr.ExtendedDismaxQParserPlugin"/>
-
-  <!-- config for the admin interface --> 
-  <admin>
-    <defaultQuery>shakespeare</defaultQuery>
-    
-    <!-- configure a healthcheck file for servers behind a loadbalancer
-    <healthcheck type="file">server-enabled</healthcheck>
-    -->
-  </admin>
-
-</config>
diff --git a/solr/vufind/biblio/conf/solrconfig.xml b/solr/vufind/biblio/conf/solrconfig.xml
deleted file mode 100644
index 63333e141c708122b1160b663066ce9e55f70fcf..0000000000000000000000000000000000000000
--- a/solr/vufind/biblio/conf/solrconfig.xml
+++ /dev/null
@@ -1,722 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements.  See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<config>
-  <!-- Set this to 'false' if you want solr to continue working after it has
-       encountered an severe configuration error.  In a production environment,
-       you may want solr to keep working even if one handler is mis-configured.
-
-       You may also set this to false using by setting the system property:
-         -Dsolr.abortOnConfigurationError=false
-     -->
-  <abortOnConfigurationError>${solr.abortOnConfigurationError:false}</abortOnConfigurationError>
-
-  <!-- Controls what version of Lucene various components of Solr
-       adhere to.  Generally, you want to use the latest version to
-       get all bug fixes and improvements. It is highly recommended
-       that you fully re-index after changing this setting as it can
-       affect both how text is indexed and queried.
-    -->
-  <luceneMatchVersion>7.7.3</luceneMatchVersion>
-
-  <!-- Use the classic schema style by default for VuFind -->
-  <schemaFactory class="ClassicIndexSchemaFactory"/>
-
-  <!-- Used to specify an alternate directory to hold all index data
-       other than the default ./data under the Solr home.
-       If replication is in use, this should match the replication configuration. -->
-  <dataDir>${solr.solr.home:./solr}/biblio</dataDir>
-
-  <lib dir="../../vendor/contrib/analysis-extras/lib" regex=".*\.jar" />
-  <lib dir="../../vendor/contrib/analysis-extras/lucene-libs" regex=".*\.jar" />
-  <lib dir="../jars" regex=".*\.jar" />
-
-  <indexConfig>
-
-    <useCompoundFile>false</useCompoundFile>
-
-
-    <!-- ramBufferSizeMB sets the amount of RAM that may be used by Lucene
-      indexing for buffering added documents and deletions before they are
-      flushed to the Directory.
-      maxBufferedDocs sets a limit on the number of documents buffered
-      before flushing.
-      If both ramBufferSizeMB and maxBufferedDocs is set, then
-      Lucene will flush based on whichever limit is hit first.  -->
-    <ramBufferSizeMB>100</ramBufferSizeMB>
-    <!-- <maxBufferedDocs>1000</maxBufferedDocs> -->
-
-
-       <!-- Commit Deletion Policy
-
-         Custom deletion policies can be specified here. The class must
-         implement org.apache.lucene.index.IndexDeletionPolicy.
-
-         http://lucene.apache.org/java/3_5_0/api/core/org/apache/lucene/index/IndexDeletionPolicy.html
-
-         The default Solr IndexDeletionPolicy implementation supports
-         deleting index commit points on number of commits, age of
-         commit point and optimized status.
-
-         The latest commit point should always be preserved regardless
-         of the criteria.
-    -->
-   <deletionPolicy class="solr.SolrDeletionPolicy">
-      <!-- Keep only optimized commit points -->
-      <str name="keepOptimizedOnly">false</str>
-      <!-- The maximum number of commit points to be kept -->
-      <str name="maxCommitsToKeep">1</str>
-      <!--
-          Delete all commit points once they have reached the given age.
-          Supports DateMathParser syntax e.g.
-
-          <str name="maxCommitAge">30MINUTES</str>
-          <str name="maxCommitAge">1DAY</str>
-      -->
-    </deletionPolicy>
-
-  </indexConfig>
-
-  <!--  Enables JMX if and only if an existing MBeanServer is found, use
-        this if you want to configure JMX through JVM parameters. Remove
-        this to disable exposing Solr configuration and statistics to JMX.
-
-        If you want to connect to a particular server, specify the agentId
-        e.g. <jmx agentId="myAgent" />
-
-        If you want to start a new MBeanServer, specify the serviceUrl
-        e.g <jmx serviceurl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr" />
-
-        For more details see http://wiki.apache.org/solr/SolrJmx
-  -->
-  <jmx />
-
-  <!-- the default high-performance update handler -->
-  <updateHandler class="solr.DirectUpdateHandler2">
-
-
-      <!-- Enables a transaction log, used for real-time get, durability, and
-         and solr cloud replica recovery.  The log can grow as big as
-         uncommitted changes to the index, so use of a hard autoCommit
-         is recommended (see below).
-         "dir" - the target directory for transaction logs, defaults to the
-                solr data directory.  -->
-    <updateLog>
-      <str name="dir">${solr.ulog.dir:}</str>
-    </updateLog>
-
-    <!-- A prefix of "solr." for class names is an alias that
-         causes solr to search appropriate packages, including
-         org.apache.solr.(search|update|request|core|analysis)
-     -->
-
-    <!-- Perform a <commit/> automatically under certain conditions:
-         maxDocs - number of updates since last commit is greater than this
-         maxTime - oldest uncommited update (in ms) is this long ago
-    -->
-     <autoCommit>
-       <maxTime>15000</maxTime>
-       <openSearcher>false</openSearcher>
-     </autoCommit>
-
-    <!-- The RunExecutableListener executes an external command.
-         exe - the name of the executable to run
-         dir - dir to use as the current working directory. default="."
-         wait - the calling thread waits until the executable returns. default="true"
-         args - the arguments to pass to the program.  default=nothing
-         env - environment variables to set.  default=nothing
-      -->
-    <!-- A postCommit event is fired after every commit or optimize command
-    <listener event="postCommit" class="solr.RunExecutableListener">
-      <str name="exe">solr/bin/snapshooter</str>
-      <str name="dir">.</str>
-      <bool name="wait">true</bool>
-      <arr name="args"> <str>arg1</str> <str>arg2</str> </arr>
-      <arr name="env"> <str>MYVAR=val1</str> </arr>
-    </listener>
-    -->
-    <!-- A postOptimize event is fired only after every optimize command, useful
-         in conjunction with index distribution to only distribute optimized indices
-    <listener event="postOptimize" class="solr.RunExecutableListener">
-      <str name="exe">snapshooter</str>
-      <str name="dir">solr/bin</str>
-      <bool name="wait">true</bool>
-    </listener>
-    -->
-
-  </updateHandler>
-
-
-  <query>
-    <!-- Maximum number of clauses in a boolean query... can affect
-        range or prefix queries that expand to big boolean
-        queries.  An exception is thrown if exceeded.  -->
-    <maxBooleanClauses>1024</maxBooleanClauses>
-
-
-    <!-- Cache used by SolrIndexSearcher for filters (DocSets),
-         unordered sets of *all* documents that match a query.
-         When a new searcher is opened, its caches may be prepopulated
-         or "autowarmed" using data from caches in the old searcher.
-         autowarmCount is the number of items to prepopulate.  For LRUCache,
-         the autowarmed items will be the most recently accessed items.
-       Parameters:
-         class - the SolrCache implementation (currently only LRUCache)
-         size - the maximum number of entries in the cache
-         initialSize - the initial capacity (number of entries) of
-           the cache.  (seel java.util.HashMap)
-         autowarmCount - the number of entries to prepopulate from
-           and old cache.
-         -->
-
-    <!-- VuFind uses the default Solr settings for filterCache, which should produce a high
-         hit rate. You can carefully adjust the filterCache and check the hit ratio in 
-         admin>plugins>stats -->  
-    <filterCache
-      class="solr.FastLRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-   <!-- queryResultCache caches results of searches - ordered lists of
-         document ids (DocList) based on a query, a sort, and the range
-         of documents requested.  -->
-    <queryResultCache
-      class="solr.LRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-  <!-- documentCache caches Lucene Document objects (the stored fields for each document).
-       Since Lucene internal document ids are transient, this cache will not be autowarmed.  -->
-    <documentCache
-      class="solr.LRUCache"
-      size="16384"
-      initialSize="16384"/>
-
-    <!-- If true, stored fields that are not requested will be loaded lazily.
-
-    This can result in a significant speed improvement if the usual case is to
-    not load all stored fields, especially if the skipped fields are large compressed
-    text fields.
-    -->
-    <enableLazyFieldLoading>true</enableLazyFieldLoading>
-
-    <!-- Example of a generic cache.  These caches may be accessed by name
-         through SolrIndexSearcher.getCache(),cacheLookup(), and cacheInsert().
-         The purpose is to enable easy caching of user/application level data.
-         The regenerator argument should be specified as an implementation
-         of solr.search.CacheRegenerator if autowarming is desired.  -->
-    <!--
-    <cache name="myUserCache"
-      class="solr.LRUCache"
-      size="4096"
-      initialSize="1024"
-      autowarmCount="1024"
-      regenerator="org.mycompany.mypackage.MyRegenerator"
-      />
-    -->
-
-   <!-- An optimization that attempts to use a filter to satisfy a search.
-         If the requested sort does not include score, then the filterCache
-         will be checked for a filter matching the query. If found, the filter
-         will be used as the source of document ids, and then the sort will be
-         applied to that.
-    <useFilterForSortedQuery>true</useFilterForSortedQuery>
-   -->
-
-   <!-- An optimization for use with the queryResultCache.  When a search
-         is requested, a superset of the requested number of document ids
-         are collected.  For example, if a search for a particular query
-         requests matching documents 10 through 19, and queryWindowSize is 50,
-         then documents 0 through 49 will be collected and cached.  Any further
-         requests in that range can be satisfied via the cache.  -->
-    <queryResultWindowSize>50</queryResultWindowSize>
-
-    <!-- Maximum number of documents to cache for any entry in the
-         queryResultCache. -->
-    <queryResultMaxDocsCached>200</queryResultMaxDocsCached>
-
-    <!-- This entry enables an int hash representation for filters (DocSets)
-         when the number of items in the set is less than maxSize.  For smaller
-         sets, this representation is more memory efficient, more efficient to
-         iterate over, and faster to take intersections.  -->
-    <HashDocSet maxSize="3000" loadFactor="0.75"/>
-
-    <!-- a newSearcher event is fired whenever a new searcher is being prepared
-         and there is a current searcher handling requests (aka registered). -->
-    <!-- QuerySenderListener takes an array of NamedList and executes a
-         local query request for each NamedList in sequence. -->
-    <listener event="newSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst>
-          <str name="q">science art business engineering history</str>
-          <str name="start">0</str>
-          <str name="rows">10</str>
-        </lst>
-      </arr>
-    </listener>
-
-    <!-- a firstSearcher event is fired whenever a new searcher is being
-         prepared but there is no current registered searcher to handle
-         requests or to gain autowarming data from. -->
-    <listener event="firstSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst>
-          <str name="q">science art business engineering history</str>
-          <str name="facet.field">format</str>
-          <str name="fq">format:book</str>
-        </lst>
-      </arr>
-    </listener>
-
-    <!-- If a search request comes in and there is no current registered searcher,
-         then immediately register the still warming searcher and use it.  If
-         "false" then all requests will block until the first searcher is done
-         warming. -->
-    <useColdSearcher>false</useColdSearcher>
-
-    <!-- Maximum number of searchers that may be warming in the background
-      concurrently.  An error is returned if this limit is exceeded. Recommend
-      1-2 for read-only slaves, higher for masters w/o cache warming. -->
-    <maxWarmingSearchers>2</maxWarmingSearchers>
-
-  </query>
-
-  <!--
-    Let the dispatch filter handler /select?qt=XXX
-    handleSelect=true will use consistent error handling for /select and /update
-    handleSelect=false will use solr1.1 style error formatting
-    -->
-  <requestDispatcher handleSelect="true" >
-    <!--Make sure your system has some authentication before enabling remote streaming!  -->
-    <requestParsers enableRemoteStreaming="true"
-                    multipartUploadLimitInKB="2048000"
-                    formdataUploadLimitInKB="2048"/>
-
-    <!-- Set HTTP caching related parameters (for proxy caches and clients).
-
-         To get the behaviour of Solr 1.2 (ie: no caching related headers)
-         use the never304="true" option and do not specify a value for
-         <cacheControl>
-    -->
-    <!-- <httpCaching never304="true"> -->
-    <httpCaching lastModifiedFrom="openTime"
-                 etagSeed="Solr">
-       <!-- lastModFrom="openTime" is the default, the Last-Modified value
-            (and validation against If-Modified-Since requests) will all be
-            relative to when the current Searcher was opened.
-            You can change it to lastModFrom="dirLastMod" if you want the
-            value to exactly correspond to when the physical index was last
-            modified.
-
-            etagSeed="..." is an option you can change to force the ETag
-            header (and validation against If-None-Match requests) to be
-            different even if the index has not changed (ie: when making
-            significant changes to your config file)
-
-            lastModifiedFrom and etagSeed are both ignored if you use the
-            never304="true" option.
-       -->
-       <!-- If you include a <cacheControl> directive, it will be used to
-            generate a Cache-Control header, as well as an Expires header
-            if the value contains "max-age="
-
-            By default, no Cache-Control header is generated.
-
-            You can use the <cacheControl> option even if you have set
-            never304="true"
-       -->
-       <!-- <cacheControl>max-age=30, public</cacheControl> -->
-    </httpCaching>
-  </requestDispatcher>
-
-
-  <!-- requestHandler plugins... incoming queries will be dispatched to the
-     correct handler based on the path or the qt (query type) param.
-     Names starting with a '/' are accessed with the a path equal to the
-     registered name.  Names without a leading '/' are accessed with:
-      http://host/app/select?qt=name
-     If no qt is defined, the requestHandler that declares default="true"
-     will be used.
-  -->
-  <requestHandler name="standard" class="solr.SearchHandler" default="true">
-    <!-- default values for query parameters -->
-     <lst name="defaults">
-       <str name="echoParams">explicit</str>
-       <!--
-       <int name="rows">10</int>
-       <str name="fl">*</str>
-       <str name="version">2.1</str>
-        -->
-      <str name="spellcheck.extendedResults">true</str>
-      <str name="spellcheck.onlyMorePopular">true</str>
-      <str name="spellcheck.count">20</str>
-      <str name="q.op">AND</str>
-      <str name="df">allfields</str>
-    </lst>
-    <arr name="last-components">
-      <str>spellcheck</str>
-    </arr>
-  </requestHandler>
-
-  <!-- the following two handlers will be used for eligible dismax searches defined
-     in searchspecs.yaml. The edismax handler will be used most of the time, unless
-     a specific configuration tells VuFind to use traditional dismax instead. You
-     can use these handler definitions to set global Dismax settings (e.g. mm / bf).
-     If you need different settings for different types of searches (e.g. Title vs.
-     Author), you can also configure individual settings in the searchspecs.yaml
-     file.
-  -->
-  <requestHandler name="dismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">dismax</str>
-      <!-- str name="fl">a*,b*,c*,d*,e*,first_indexed,format,fullrecord,g*,h*,i*,l*,o*,p*,r*,s*,t*,u*,*_date*,*_isn*,*_str*,*_txt*</str -->
-      <str name="echoParams">explicit</str>
-      <str name="spellcheck.extendedResults">true</str>
-      <str name="spellcheck.onlyMorePopular">true</str>
-      <str name="spellcheck.count">20</str>
-      <str name="q.op">AND</str>
-      <str name="df">allfields</str>
-    </lst>
-    <arr name="last-components">
-      <str>spellcheck</str>
-    </arr>
-  </requestHandler>
-
-  <requestHandler name="edismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">edismax</str>
-      <!-- str name="fl">a*,b*,c*,d*,e*,first_indexed,format,fullrecord,g*,h*,i*,l*,o*,p*,r*,s*,t*,u*,*_date*,*_isn*,*_str*,*_txt*</str -->
-      <str name="echoParams">explicit</str>
-      <str name="spellcheck.extendedResults">true</str>
-      <str name="spellcheck.onlyMorePopular">true</str>
-      <str name="spellcheck.count">20</str>
-      <str name="lowercaseOperators">false</str>
-      <str name="q.op">AND</str>
-      <str name="df">allfields</str>
-    </lst>
-    <arr name="last-components">
-      <str>spellcheck</str>
-    </arr>
-  </requestHandler>
-
-  <requestHandler name="morelikethis" class="solr.MoreLikeThisHandler">
-    <lst name="defaults">
-      <str name="mlt.fl">title,title_short,callnumber-label,topic,language,author,publishDate</str>
-      <str name="mlt.qf">
-        title^75
-        title_short^100
-        callnumber-label^400
-        topic^300
-        language^30
-        author^75
-        publishDate
-      </str>
-      <int name="mlt.mintf">1</int>
-      <int name="mlt.mindf">1</int>
-      <str name="mlt.boost">true</str>
-      <int name="mlt.count">5</int>
-      <int name="rows">5</int>
-    </lst>
-  </requestHandler>
-
-  <requestHandler name="/browse" class="org.vufind.solr.handler.BrowseRequestHandler">
-    <!-- These definitions should match the field names used in the authority index. -->
-    <str name="preferredHeadingField">heading</str>
-    <str name="useInsteadHeadingField">use_for</str>
-    <str name="seeAlsoHeadingField">see_also</str>
-    <str name="scopeNoteField">scope_note</str>
-
-
-    <str name="sources">topic,author,title,lcc,dewey,hierarchy</str>
-
-    <lst name="topic">
-      <str name="DBpath">${solr.solr.home:./solr}/alphabetical_browse/topic_browse.db</str>
-      <str name="field">topic_browse</str>
-    </lst>
-
-    <lst name="author">
-      <str name="DBpath">${solr.solr.home:./solr}/alphabetical_browse/author_browse.db</str>
-      <str name="field">author_browse</str>
-    </lst>
-
-    <lst name="title">
-      <str name="DBpath">${solr.solr.home:./solr}/alphabetical_browse/title_browse.db</str>
-      <str name="field">title_fullStr</str>
-    </lst>
-
-    <lst name="lcc">
-      <str name="DBpath">${solr.solr.home:./solr}/alphabetical_browse/lcc_browse.db</str>
-      <str name="field">callnumber-raw</str>
-      <str name="normalizer">org.vufind.util.LCCallNormalizer</str>
-    </lst>
-
-    <lst name="dewey">
-      <str name="DBpath">${solr.solr.home:./solr}/alphabetical_browse/dewey_browse.db</str>
-      <str name="field">dewey-raw</str>
-      <str name="ignoreDiacritics">yes</str>
-      <str name="normalizer">org.vufind.util.DeweyCallNormalizer</str>
-    </lst>
-
-    <lst name="hierarchy">
-      <str name="DBpath">${solr.solr.home:./solr}/alphabetical_browse/hierarchy_browse.db</str>
-      <str name="field">hierarchy_browse</str>
-    </lst>
-  </requestHandler>
-
-  <searchComponent name="spellcheck" class="org.apache.solr.handler.component.SpellCheckComponent">
-    <lst name="spellchecker">
-      <str name="name">default</str>
-      <str name="field">spellingShingle</str>
-      <str name="accuracy">0.75</str>
-      <str name="spellcheckIndexDir">./spellShingle</str>
-      <str name="queryAnalyzerFieldType">textSpellShingle</str>
-      <str name="buildOnOptimize">true</str>
-    </lst>
-    <lst name="spellchecker">
-      <str name="name">basicSpell</str>
-      <str name="field">spelling</str>
-      <str name="accuracy">0.75</str>
-      <str name="spellcheckIndexDir">./spellchecker</str>
-      <str name="queryAnalyzerFieldType">textSpell</str>
-      <str name="buildOnOptimize">true</str>
-    </lst>
-  </searchComponent>
-  <queryConverter name="queryConverter" class="org.apache.solr.spelling.SpellingQueryConverter"/>
-
-  <!-- Search component for extracting terms (useful for sitemap generation) -->
-  <searchComponent name="terms" class="solr.TermsComponent">
-  </searchComponent>
-
-  <!--
-
-   Search components are registered to SolrCore and used by Search Handlers
-
-   By default, the following components are available:
-
-   <searchComponent name="query"     class="org.apache.solr.handler.component.QueryComponent" />
-   <searchComponent name="facet"     class="org.apache.solr.handler.component.FacetComponent" />
-   <searchComponent name="mlt"       class="org.apache.solr.handler.component.MoreLikeThisComponent" />
-   <searchComponent name="highlight" class="org.apache.solr.handler.component.HighlightComponent" />
-   <searchComponent name="stats"     class="org.apache.solr.handler.component.StatsComponent" />
-   <searchComponent name="debug"     class="org.apache.solr.handler.component.DebugComponent" />
-
-   If you register a searchComponent to one of the standard names, that will be used instead.
-
-   -->
-
-  <requestHandler name="/search" class="org.apache.solr.handler.component.SearchHandler">
-    <lst name="defaults">
-      <str name="echoParams">explicit</str>
-    </lst>
-    <!--
-    By default, this will register the following components:
-
-    <arr name="components">
-      <str>query</str>
-      <str>facet</str>
-      <str>mlt</str>
-      <str>highlight</str>
-      <str>debug</str>
-    </arr>
-
-    To insert handlers before or after the 'standard' components, use:
-
-    <arr name="first-components">
-      <str>first</str>
-    </arr>
-
-    <arr name="last-components">
-      <str>last</str>
-    </arr>
-
-    -->
-    <arr name="last-components">
-      <str>spellcheck</str>
-      <str>elevator</str>
-    </arr>
-  </requestHandler>
-
-  <!-- Request handler to extract terms (useful for sitemap generation) -->
-  <requestHandler name="/terms" class="solr.SearchHandler" startup="lazy">
-    <arr name="components">
-      <str>terms</str>
-    </arr>
-  </requestHandler>
-
-  <searchComponent name="elevator" class="org.apache.solr.handler.component.QueryElevationComponent" >
-    <!-- pick a fieldType to analyze queries -->
-    <str name="queryFieldType">string</str>
-    <str name="config-file">elevate.xml</str>
-  </searchComponent>
-
-  <requestHandler name="/elevate" class="org.apache.solr.handler.component.SearchHandler" startup="lazy">
-    <lst name="defaults">
-      <str name="echoParams">explicit</str>
-    </lst>
-    <arr name="last-components">
-      <str>elevator</str>
-    </arr>
-  </requestHandler>
-
-  <!-- Field Analysis Request Handler
-
-       RequestHandler that provides much the same functionality as
-       analysis.jsp. Provides the ability to specify multiple field
-       types and field names in the same request and outputs
-       index-time and query-time analysis for each of them.
-
-       Request parameters are:
-       analysis.fieldname - field name whose analyzers are to be used
-
-       analysis.fieldtype - field type whose analyzers are to be used
-       analysis.fieldvalue - text for index-time analysis
-       q (or analysis.q) - text for query time analysis
-       analysis.showmatch (true|false) - When set to true and when
-           query analysis is performed, the produced tokens of the
-           field value analysis will be marked as "matched" for every
-           token that is produces by the query analysis
-   -->
-  <requestHandler name="/analysis/field"
-                  startup="lazy"
-                  class="solr.FieldAnalysisRequestHandler" />
-
-
-  <!-- Document Analysis Handler
-
-       http://wiki.apache.org/solr/AnalysisRequestHandler
-
-       An analysis handler that provides a breakdown of the analysis
-       process of provided documents. This handler expects a (single)
-       content stream with the following format:
-
-       <docs>
-         <doc>
-           <field name="id">1</field>
-           <field name="name">The Name</field>
-           <field name="text">The Text Value</field>
-         </doc>
-         <doc>...</doc>
-         <doc>...</doc>
-         ...
-       </docs>
-
-    Note: Each document must contain a field which serves as the
-    unique key. This key is used in the returned response to associate
-    an analysis breakdown to the analyzed document.
-
-    Like the FieldAnalysisRequestHandler, this handler also supports
-    query analysis by sending either an "analysis.query" or "q"
-    request parameter that holds the query text to be analyzed. It
-    also supports the "analysis.showmatch" parameter which when set to
-    true, all field tokens that match the query tokens will be marked
-    as a "match".
-  -->
-  <requestHandler name="/analysis/document"
-                  class="solr.DocumentAnalysisRequestHandler"
-                  startup="lazy" />
-
-
-  <!-- ping/healthcheck -->
-  <requestHandler name="/admin/ping" class="PingRequestHandler">
-    <lst name="defaults">
-      <str name="qt">standard</str>
-      <str name="q">solrpingquery</str>
-      <str name="echoParams">all</str>
-    </lst>
-  </requestHandler>
-
-  <!-- Echo the request contents back to the client -->
-  <requestHandler name="/debug/dump" class="solr.DumpRequestHandler" >
-    <lst name="defaults">
-     <str name="echoParams">explicit</str> <!-- for all params (including the default etc) use: 'all' -->
-     <str name="echoHandler">true</str>
-    </lst>
-  </requestHandler>
-
-  <searchComponent class="solr.HighlightComponent" name="highlight">
-    <highlighting>
-      <!-- Configure the standard fragmenter -->
-      <!-- This could most likely be commented out in the "default" case -->
-      <fragmenter name="gap" class="org.apache.solr.highlight.GapFragmenter" default="true">
-        <lst name="defaults">
-          <int name="hl.fragsize">100</int>
-        </lst>
-      </fragmenter>
-
-      <!-- A regular-expression-based fragmenter (f.i., for sentence extraction) -->
-      <fragmenter name="regex" class="org.apache.solr.highlight.RegexFragmenter">
-        <lst name="defaults">
-          <!-- slightly smaller fragsizes work better because of slop -->
-          <int name="hl.fragsize">70</int>
-          <!-- allow 50% slop on fragment sizes -->
-          <float name="hl.regex.slop">0.5</float>
-          <!-- a basic sentence pattern -->
-          <str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str>
-        </lst>
-      </fragmenter>
-
-      <!-- Configure the standard formatter -->
-      <formatter name="html" class="org.apache.solr.highlight.HtmlFormatter" default="true">
-        <lst name="defaults">
-          <str name="hl.simple.pre"><![CDATA[<em>]]></str>
-          <str name="hl.simple.post"><![CDATA[</em>]]></str>
-        </lst>
-      </formatter>
-    </highlighting>
-  </searchComponent>
-
-  <!-- queryResponseWriter plugins... query responses will be written using the
-    writer specified by the 'wt' request parameter matching the name of a registered
-    writer.
-    The "default" writer is the default and will be used if 'wt' is not specified
-    in the request. XMLResponseWriter will be used if nothing is specified here.
-    The json, python, and ruby writers are also available by default.
-
-    <queryResponseWriter name="xml" class="org.apache.solr.request.XMLResponseWriter" default="true"/>
-    <queryResponseWriter name="json" class="org.apache.solr.request.JSONResponseWriter"/>
-    <queryResponseWriter name="python" class="org.apache.solr.request.PythonResponseWriter"/>
-    <queryResponseWriter name="ruby" class="org.apache.solr.request.RubyResponseWriter"/>
-    <queryResponseWriter name="php" class="org.apache.solr.request.PHPResponseWriter"/>
-    <queryResponseWriter name="phps" class="org.apache.solr.request.PHPSerializedResponseWriter"/>
-
-    <queryResponseWriter name="custom" class="com.example.MyResponseWriter"/>
-  -->
-
-  <!-- XSLT response writer transforms the XML output by any xslt file found
-       in Solr's conf/xslt directory.  Changes to xslt files are checked for
-       every xsltCacheLifetimeSeconds.
-   -->
-  <queryResponseWriter name="xslt" class="org.apache.solr.response.XSLTResponseWriter">
-    <int name="xsltCacheLifetimeSeconds">5</int>
-  </queryResponseWriter>
-
-  <!-- Mitigate CVE-2017-12629 -->
-  <queryParser name="xmlparser" class="solr.ExtendedDismaxQParserPlugin"/>
-
-  <!-- config for the admin interface -->
-  <admin>
-    <defaultQuery>shakespeare</defaultQuery>
-
-    <!-- configure a healthcheck file for servers behind a loadbalancer
-    <healthcheck type="file">server-enabled</healthcheck>
-    -->
-  </admin>
-
-</config>
diff --git a/solr/vufind/jars/sqlite-jdbc-3.27.2.jar b/solr/vufind/jars/sqlite-jdbc-3.27.2.jar
deleted file mode 100644
index 25e777f66aca8307d98825cd3407c185a3726f42..0000000000000000000000000000000000000000
Binary files a/solr/vufind/jars/sqlite-jdbc-3.27.2.jar and /dev/null differ
diff --git a/solr/vufind/reserves/conf/solrconfig.xml b/solr/vufind/reserves/conf/solrconfig.xml
deleted file mode 100644
index 876146f4a4fba02d92c00752d369bdef2055d015..0000000000000000000000000000000000000000
--- a/solr/vufind/reserves/conf/solrconfig.xml
+++ /dev/null
@@ -1,570 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements.  See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<config>
-  <!-- Set this to 'false' if you want solr to continue working after it has 
-       encountered an severe configuration error.  In a production environment, 
-       you may want solr to keep working even if one handler is mis-configured.
-
-       You may also set this to false using by setting the system property:
-         -Dsolr.abortOnConfigurationError=false
-     -->
-  <abortOnConfigurationError>${solr.abortOnConfigurationError:false}</abortOnConfigurationError>
-
-  <!-- Controls what version of Lucene various components of Solr
-       adhere to.  Generally, you want to use the latest version to
-       get all bug fixes and improvements. It is highly recommended
-       that you fully re-index after changing this setting as it can
-       affect both how text is indexed and queried.
-    -->
-  <luceneMatchVersion>7.7.3</luceneMatchVersion>
-
-  <!-- Use the classic schema style by default for VuFind -->
-  <schemaFactory class="ClassicIndexSchemaFactory"/>
-
-  <!-- Used to specify an alternate directory to hold all index data
-       other than the default ./data under the Solr home.
-       If replication is in use, this should match the replication configuration. -->
-  <dataDir>${solr.solr.home:./solr}/reserves</dataDir>
-
-  
-  <indexConfig>
-  
-    <useCompoundFile>false</useCompoundFile>
-
-	
-	<!-- ramBufferSizeMB sets the amount of RAM that may be used by Lucene
-      indexing for buffering added documents and deletions before they are
-      flushed to the Directory.
-      maxBufferedDocs sets a limit on the number of documents buffered
-      before flushing.
-      If both ramBufferSizeMB and maxBufferedDocs is set, then
-      Lucene will flush based on whichever limit is hit first.  -->
-    <ramBufferSizeMB>100</ramBufferSizeMB>
-    <!-- <maxBufferedDocs>1000</maxBufferedDocs> -->
-	
-	
-	   <!-- Commit Deletion Policy
-
-         Custom deletion policies can be specified here. The class must
-         implement org.apache.lucene.index.IndexDeletionPolicy.
-
-         http://lucene.apache.org/java/3_5_0/api/core/org/apache/lucene/index/IndexDeletionPolicy.html
-
-         The default Solr IndexDeletionPolicy implementation supports
-         deleting index commit points on number of commits, age of
-         commit point and optimized status.
-         
-         The latest commit point should always be preserved regardless
-         of the criteria.
-    -->
-   <deletionPolicy class="solr.SolrDeletionPolicy">
-      <!-- Keep only optimized commit points -->
-      <str name="keepOptimizedOnly">false</str>
-      <!-- The maximum number of commit points to be kept -->
-      <str name="maxCommitsToKeep">1</str>
-      <!--
-          Delete all commit points once they have reached the given age.
-          Supports DateMathParser syntax e.g.
-
-          <str name="maxCommitAge">30MINUTES</str>
-          <str name="maxCommitAge">1DAY</str>
-      -->
-    </deletionPolicy>
-	
-  </indexConfig>
-
-  <!--	Enables JMX if and only if an existing MBeanServer is found, use 
-  		this if you want to configure JMX through JVM parameters. Remove
-  		this to disable exposing Solr configuration and statistics to JMX.
-  		
-		If you want to connect to a particular server, specify the agentId
-		e.g. <jmx agentId="myAgent" />
-		
-		If you want to start a new MBeanServer, specify the serviceUrl
-		e.g <jmx serviceurl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr" />
-		
-		For more details see http://wiki.apache.org/solr/SolrJmx
-  -->
-  <jmx />
-
-  <!-- the default high-performance update handler -->
-  <updateHandler class="solr.DirectUpdateHandler2">
-
-  
-      <!-- Enables a transaction log, used for real-time get, durability, and
-         and solr cloud replica recovery.  The log can grow as big as
-         uncommitted changes to the index, so use of a hard autoCommit
-         is recommended (see below).
-         "dir" - the target directory for transaction logs, defaults to the
-                solr data directory.  --> 
-    <updateLog>
-      <str name="dir">${solr.ulog.dir:}</str>
-    </updateLog>
-	
-    <!-- A prefix of "solr." for class names is an alias that
-         causes solr to search appropriate packages, including
-         org.apache.solr.(search|update|request|core|analysis)
-     -->
-
-    <!-- Perform a <commit/> automatically under certain conditions:
-         maxDocs - number of updates since last commit is greater than this
-         maxTime - oldest uncommited update (in ms) is this long ago
-    -->
-     <autoCommit> 
-       <maxTime>15000</maxTime> 
-       <openSearcher>false</openSearcher> 
-     </autoCommit>
-
-    <!-- The RunExecutableListener executes an external command.
-         exe - the name of the executable to run
-         dir - dir to use as the current working directory. default="."
-         wait - the calling thread waits until the executable returns. default="true"
-         args - the arguments to pass to the program.  default=nothing
-         env - environment variables to set.  default=nothing
-      -->
-    <!-- A postCommit event is fired after every commit or optimize command
-    <listener event="postCommit" class="solr.RunExecutableListener">
-      <str name="exe">solr/bin/snapshooter</str>
-      <str name="dir">.</str>
-      <bool name="wait">true</bool>
-      <arr name="args"> <str>arg1</str> <str>arg2</str> </arr>
-      <arr name="env"> <str>MYVAR=val1</str> </arr>
-    </listener>
-    -->
-    <!-- A postOptimize event is fired only after every optimize command, useful
-         in conjunction with index distribution to only distribute optimized indices
-    <listener event="postOptimize" class="solr.RunExecutableListener">
-      <str name="exe">snapshooter</str>
-      <str name="dir">solr/bin</str>
-      <bool name="wait">true</bool>
-    </listener>
-    -->
-
-  </updateHandler>
-
-
-  <query>
-    <!-- Maximum number of clauses in a boolean query... can affect
-        range or prefix queries that expand to big boolean
-        queries.  An exception is thrown if exceeded.  -->
-    <maxBooleanClauses>1024</maxBooleanClauses>
-
-    
-    <!-- Cache used by SolrIndexSearcher for filters (DocSets),
-         unordered sets of *all* documents that match a query.
-         When a new searcher is opened, its caches may be prepopulated
-         or "autowarmed" using data from caches in the old searcher.
-         autowarmCount is the number of items to prepopulate.  For LRUCache,
-         the autowarmed items will be the most recently accessed items.
-       Parameters:
-         class - the SolrCache implementation (currently only LRUCache)
-         size - the maximum number of entries in the cache
-         initialSize - the initial capacity (number of entries) of
-           the cache.  (seel java.util.HashMap)
-         autowarmCount - the number of entries to prepopulate from
-           and old cache.
-         -->
-
-    <!-- VuFind uses the default Solr settings for filterCache, which should produce a high
-         hit rate. You can carefully adjust the filterCache and check the hit ratio in 
-         admin>plugins>stats -->  
-    <filterCache
-      class="solr.FastLRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-   <!-- queryResultCache caches results of searches - ordered lists of
-         document ids (DocList) based on a query, a sort, and the range
-         of documents requested.  -->
-    <queryResultCache
-      class="solr.LRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-   <!-- documentCache caches Lucene Document objects (the stored fields for each document).
-        Since Lucene internal document ids are transient, this cache will not be autowarmed.  -->
-    <documentCache
-      class="solr.LRUCache"
-      size="16384"
-      initialSize="16384"/>
-
-    <!-- If true, stored fields that are not requested will be loaded lazily.
-
-    This can result in a significant speed improvement if the usual case is to
-    not load all stored fields, especially if the skipped fields are large compressed
-    text fields.
-    -->
-    <enableLazyFieldLoading>false</enableLazyFieldLoading>
-
-    <!-- Example of a generic cache.  These caches may be accessed by name
-         through SolrIndexSearcher.getCache(),cacheLookup(), and cacheInsert().
-         The purpose is to enable easy caching of user/application level data.
-         The regenerator argument should be specified as an implementation
-         of solr.search.CacheRegenerator if autowarming is desired.  -->
-    <!--
-    <cache name="myUserCache"
-      class="solr.LRUCache"
-      size="4096"
-      initialSize="1024"
-      autowarmCount="1024"
-      regenerator="org.mycompany.mypackage.MyRegenerator"
-      />
-    -->
-
-   <!-- An optimization that attempts to use a filter to satisfy a search.
-         If the requested sort does not include score, then the filterCache
-         will be checked for a filter matching the query. If found, the filter
-         will be used as the source of document ids, and then the sort will be
-         applied to that.
-    <useFilterForSortedQuery>true</useFilterForSortedQuery>
-   -->
-
-   <!-- An optimization for use with the queryResultCache.  When a search
-         is requested, a superset of the requested number of document ids
-         are collected.  For example, if a search for a particular query
-         requests matching documents 10 through 19, and queryWindowSize is 50,
-         then documents 0 through 49 will be collected and cached.  Any further
-         requests in that range can be satisfied via the cache.  -->
-    <queryResultWindowSize>50</queryResultWindowSize>
-    
-    <!-- Maximum number of documents to cache for any entry in the
-         queryResultCache. -->
-    <queryResultMaxDocsCached>200</queryResultMaxDocsCached>
-
-    <!-- This entry enables an int hash representation for filters (DocSets)
-         when the number of items in the set is less than maxSize.  For smaller
-         sets, this representation is more memory efficient, more efficient to
-         iterate over, and faster to take intersections.  -->
-    <HashDocSet maxSize="3000" loadFactor="0.75"/>
-
-    <!-- a newSearcher event is fired whenever a new searcher is being prepared
-         and there is a current searcher handling requests (aka registered). -->
-    <!-- QuerySenderListener takes an array of NamedList and executes a
-         local query request for each NamedList in sequence. -->
-    <!--
-    <listener event="newSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst> <str name="q">solr</str> <str name="start">0</str> <str name="rows">10</str> </lst>
-        <lst> <str name="q">rocks</str> <str name="start">0</str> <str name="rows">10</str> </lst>
-      </arr>
-    </listener>
-    -->
-
-    <!-- a firstSearcher event is fired whenever a new searcher is being
-         prepared but there is no current registered searcher to handle
-         requests or to gain autowarming data from. -->
-    <!--
-    <listener event="firstSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst> <str name="q">fast_warm</str> <str name="start">0</str> <str name="rows">10</str> </lst>
-      </arr>
-    </listener>
-    -->
-    
-    <!-- If a search request comes in and there is no current registered searcher,
-         then immediately register the still warming searcher and use it.  If
-         "false" then all requests will block until the first searcher is done
-         warming. -->
-    <useColdSearcher>false</useColdSearcher>
-
-    <!-- Maximum number of searchers that may be warming in the background
-      concurrently.  An error is returned if this limit is exceeded. Recommend
-      1-2 for read-only slaves, higher for masters w/o cache warming. -->
-    <maxWarmingSearchers>4</maxWarmingSearchers>
-
-  </query>
-
-  <!-- 
-    Let the dispatch filter handler /select?qt=XXX
-    handleSelect=true will use consistent error handling for /select and /update
-    handleSelect=false will use solr1.1 style error formatting
-    -->
-  <requestDispatcher handleSelect="true" >
-    <!--Make sure your system has some authentication before enabling remote streaming!  -->
-    <requestParsers enableRemoteStreaming="false" 
-                    multipartUploadLimitInKB="2048"
-                    formdataUploadLimitInKB="2048"/>
-        
-    <!-- Set HTTP caching related parameters (for proxy caches and clients).
-          
-         To get the behaviour of Solr 1.2 (ie: no caching related headers)
-         use the never304="true" option and do not specify a value for
-         <cacheControl>
-    -->
-    <!-- <httpCaching never304="true"> -->
-    <httpCaching lastModifiedFrom="openTime"
-                 etagSeed="Solr">
-       <!-- lastModFrom="openTime" is the default, the Last-Modified value
-            (and validation against If-Modified-Since requests) will all be
-            relative to when the current Searcher was opened.
-            You can change it to lastModFrom="dirLastMod" if you want the
-            value to exactly correspond to when the physical index was last
-            modified.
-               
-            etagSeed="..." is an option you can change to force the ETag
-            header (and validation against If-None-Match requests) to be
-            different even if the index has not changed (ie: when making
-            significant changes to your config file)
-
-            lastModifiedFrom and etagSeed are both ignored if you use the
-            never304="true" option.
-       -->
-       <!-- If you include a <cacheControl> directive, it will be used to
-            generate a Cache-Control header, as well as an Expires header
-            if the value contains "max-age="
-               
-            By default, no Cache-Control header is generated.
-
-            You can use the <cacheControl> option even if you have set
-            never304="true"
-       -->
-       <!-- <cacheControl>max-age=30, public</cacheControl> -->
-    </httpCaching>
-  </requestDispatcher>
-  
-      
-  <!-- requestHandler plugins... incoming queries will be dispatched to the
-     correct handler based on the path or the qt (query type) param.
-     Names starting with a '/' are accessed with the a path equal to the 
-     registered name.  Names without a leading '/' are accessed with:
-      http://host/app/select?qt=name
-     If no qt is defined, the requestHandler that declares default="true"
-     will be used.
-  -->
-  <requestHandler name="standard" class="solr.SearchHandler" default="true">
-    <!-- default values for query parameters may optionally be defined here
-     <lst name="defaults">
-       <int name="rows">10</int>
-       <str name="fl">*</str>
-       <str name="version">2.1</str>
-     <lst>
-    -->
-    <lst name="defaults">
-      <str name="echoParams">explicit</str>
-      <str name="q.op">AND</str>
-      <str name="df">course</str>
-    </lst>
-  </requestHandler>
-  
-  <!-- the following two handlers will be used for eligible dismax searches defined
-     in searchspecs.yaml. The edismax handler will be used most of the time, unless
-     a specific configuration tells VuFind to use traditional dismax instead. You
-     can use these handler definitions to set global Dismax settings (e.g. mm / bf).
-     If you need different settings for different types of searches (e.g. Title vs.
-     Author), you can also configure individual settings in the searchspecs.yaml
-     file.
-  -->
-  <requestHandler name="dismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">dismax</str>
-      <str name="echoParams">explicit</str>
-      <str name="q.op">AND</str>
-      <str name="df">course</str>
-    </lst>
-  </requestHandler>
-  
-  <requestHandler name="edismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">edismax</str>
-      <str name="echoParams">explicit</str>
-      <str name="lowercaseOperators">false</str>
-      <str name="q.op">AND</str>
-      <str name="df">course</str>
-    </lst>
-  </requestHandler>
-  
-  <!-- Search component for extracting terms (useful for sitemap generation) -->
-  <searchComponent name="terms" class="solr.TermsComponent">
-  </searchComponent>
-
-  <!--
-   
-   Search components are registered to SolrCore and used by Search Handlers
-   
-   By default, the following components are available:
-    
-   <searchComponent name="query"     class="org.apache.solr.handler.component.QueryComponent" />
-   <searchComponent name="facet"     class="org.apache.solr.handler.component.FacetComponent" />
-   <searchComponent name="mlt"       class="org.apache.solr.handler.component.MoreLikeThisComponent" />
-   <searchComponent name="highlight" class="org.apache.solr.handler.component.HighlightComponent" />
-   <searchComponent name="stats"     class="org.apache.solr.handler.component.StatsComponent" />
-   <searchComponent name="debug"     class="org.apache.solr.handler.component.DebugComponent" />
-  
-   If you register a searchComponent to one of the standard names, that will be used instead.
-  
-   -->
-  
-  <!-- Request handler to extract terms (useful for sitemap generation) -->
-  <requestHandler name="/terms" class="solr.SearchHandler" startup="lazy">
-    <arr name="components">
-      <str>terms</str>
-    </arr>
-  </requestHandler>
-  
-  <!-- Field Analysis Request Handler
-
-       RequestHandler that provides much the same functionality as
-       analysis.jsp. Provides the ability to specify multiple field
-       types and field names in the same request and outputs
-       index-time and query-time analysis for each of them.
-
-       Request parameters are:
-       analysis.fieldname - field name whose analyzers are to be used
-
-       analysis.fieldtype - field type whose analyzers are to be used
-       analysis.fieldvalue - text for index-time analysis
-       q (or analysis.q) - text for query time analysis
-       analysis.showmatch (true|false) - When set to true and when
-           query analysis is performed, the produced tokens of the
-           field value analysis will be marked as "matched" for every
-           token that is produces by the query analysis
-   -->
-  <requestHandler name="/analysis/field" 
-                  startup="lazy"
-                  class="solr.FieldAnalysisRequestHandler" />
-
-
-  <!-- Document Analysis Handler
-
-       http://wiki.apache.org/solr/AnalysisRequestHandler
-
-       An analysis handler that provides a breakdown of the analysis
-       process of provided documents. This handler expects a (single)
-       content stream with the following format:
-
-       <docs>
-         <doc>
-           <field name="id">1</field>
-           <field name="name">The Name</field>
-           <field name="text">The Text Value</field>
-         </doc>
-         <doc>...</doc>
-         <doc>...</doc>
-         ...
-       </docs>
-
-    Note: Each document must contain a field which serves as the
-    unique key. This key is used in the returned response to associate
-    an analysis breakdown to the analyzed document.
-
-    Like the FieldAnalysisRequestHandler, this handler also supports
-    query analysis by sending either an "analysis.query" or "q"
-    request parameter that holds the query text to be analyzed. It
-    also supports the "analysis.showmatch" parameter which when set to
-    true, all field tokens that match the query tokens will be marked
-    as a "match". 
-  -->
-  <requestHandler name="/analysis/document" 
-                  class="solr.DocumentAnalysisRequestHandler" 
-                  startup="lazy" />
-  
-
-  <!-- CSV update handler, loaded on demand -->
-  <requestHandler name="/update/csv" class="solr.CSVRequestHandler" startup="lazy" />
-
-
-  <!-- ping/healthcheck -->
-  <requestHandler name="/admin/ping" class="PingRequestHandler">
-    <lst name="defaults">
-      <str name="qt">standard</str>
-      <str name="q">solrpingquery</str>
-      <str name="echoParams">all</str>
-    </lst>
-  </requestHandler>
-    
-  <!-- Echo the request contents back to the client -->
-  <requestHandler name="/debug/dump" class="solr.DumpRequestHandler" >
-    <lst name="defaults">
-     <str name="echoParams">explicit</str> <!-- for all params (including the default etc) use: 'all' -->
-     <str name="echoHandler">true</str>
-    </lst>
-  </requestHandler>
-  
-  <searchComponent class="solr.HighlightComponent" name="highlight">
-    <highlighting>
-      <!-- Configure the standard fragmenter -->
-      <!-- This could most likely be commented out in the "default" case -->
-      <fragmenter name="gap" class="org.apache.solr.highlight.GapFragmenter" default="true">
-        <lst name="defaults">
-          <int name="hl.fragsize">100</int>
-        </lst>
-      </fragmenter>
-
-      <!-- A regular-expression-based fragmenter (f.i., for sentence extraction) -->
-      <fragmenter name="regex" class="org.apache.solr.highlight.RegexFragmenter">
-        <lst name="defaults">
-          <!-- slightly smaller fragsizes work better because of slop -->
-          <int name="hl.fragsize">70</int>
-          <!-- allow 50% slop on fragment sizes -->
-          <float name="hl.regex.slop">0.5</float>
-          <!-- a basic sentence pattern -->
-          <str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str>
-        </lst>
-      </fragmenter>
-
-      <!-- Configure the standard formatter -->
-      <formatter name="html" class="org.apache.solr.highlight.HtmlFormatter" default="true">
-        <lst name="defaults">
-          <str name="hl.simple.pre"><![CDATA[<em>]]></str>
-          <str name="hl.simple.post"><![CDATA[</em>]]></str>
-        </lst>
-      </formatter>
-    </highlighting>
-  </searchComponent>
-
-  <!-- queryResponseWriter plugins... query responses will be written using the
-    writer specified by the 'wt' request parameter matching the name of a registered
-    writer.
-    The "default" writer is the default and will be used if 'wt' is not specified 
-    in the request. XMLResponseWriter will be used if nothing is specified here.
-    The json, python, and ruby writers are also available by default.
-
-    <queryResponseWriter name="xml" class="org.apache.solr.request.XMLResponseWriter" default="true"/>
-    <queryResponseWriter name="json" class="org.apache.solr.request.JSONResponseWriter"/>
-    <queryResponseWriter name="python" class="org.apache.solr.request.PythonResponseWriter"/>
-    <queryResponseWriter name="ruby" class="org.apache.solr.request.RubyResponseWriter"/>
-    <queryResponseWriter name="php" class="org.apache.solr.request.PHPResponseWriter"/>
-    <queryResponseWriter name="phps" class="org.apache.solr.request.PHPSerializedResponseWriter"/>
-
-    <queryResponseWriter name="custom" class="com.example.MyResponseWriter"/>
-  -->
-
-  <!-- XSLT response writer transforms the XML output by any xslt file found
-       in Solr's conf/xslt directory.  Changes to xslt files are checked for
-       every xsltCacheLifetimeSeconds.  
-   -->
-  <queryResponseWriter name="xslt" class="org.apache.solr.response.XSLTResponseWriter">
-    <int name="xsltCacheLifetimeSeconds">5</int>
-  </queryResponseWriter> 
-    
-  <!-- Mitigate CVE-2017-12629 -->
-  <queryParser name="xmlparser" class="solr.ExtendedDismaxQParserPlugin"/>
-
-  <!-- config for the admin interface --> 
-  <admin>
-    <defaultQuery>shakespeare</defaultQuery>
-    
-    <!-- configure a healthcheck file for servers behind a loadbalancer
-    <healthcheck type="file">server-enabled</healthcheck>
-    -->
-  </admin>
-
-</config>
diff --git a/solr/vufind/website/conf/solrconfig.xml b/solr/vufind/website/conf/solrconfig.xml
deleted file mode 100644
index e063ce113e0860d89db8f96a8715546b982b0517..0000000000000000000000000000000000000000
--- a/solr/vufind/website/conf/solrconfig.xml
+++ /dev/null
@@ -1,659 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!--
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements.  See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License.  You may obtain a copy of the License at
-
-     http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<config>
-  <!-- Set this to 'false' if you want solr to continue working after it has
-       encountered an severe configuration error.  In a production environment,
-       you may want solr to keep working even if one handler is mis-configured.
-
-       You may also set this to false using by setting the system property:
-         -Dsolr.abortOnConfigurationError=false
-     -->
-  <abortOnConfigurationError>${solr.abortOnConfigurationError:false}</abortOnConfigurationError>
-
-  <!-- Controls what version of Lucene various components of Solr
-       adhere to.  Generally, you want to use the latest version to
-       get all bug fixes and improvements. It is highly recommended
-       that you fully re-index after changing this setting as it can
-       affect both how text is indexed and queried.
-    -->
-  <luceneMatchVersion>7.7.3</luceneMatchVersion>
-
-  <!-- Use the classic schema style by default for VuFind -->
-  <schemaFactory class="ClassicIndexSchemaFactory"/>
-
-  <!-- Used to specify an alternate directory to hold all index data
-       other than the default ./data under the Solr home.
-       If replication is in use, this should match the replication configuration. -->
-  <dataDir>${solr.solr.home:./solr}/website</dataDir>
-
-
-  <indexConfig>
-
-    <useCompoundFile>false</useCompoundFile>
-
-
-    <!-- ramBufferSizeMB sets the amount of RAM that may be used by Lucene
-      indexing for buffering added documents and deletions before they are
-      flushed to the Directory.
-      maxBufferedDocs sets a limit on the number of documents buffered
-      before flushing.
-      If both ramBufferSizeMB and maxBufferedDocs is set, then
-      Lucene will flush based on whichever limit is hit first.  -->
-    <ramBufferSizeMB>100</ramBufferSizeMB>
-    <!-- <maxBufferedDocs>1000</maxBufferedDocs> -->
-
-
-       <!-- Commit Deletion Policy
-
-         Custom deletion policies can be specified here. The class must
-         implement org.apache.lucene.index.IndexDeletionPolicy.
-
-         http://lucene.apache.org/java/3_5_0/api/core/org/apache/lucene/index/IndexDeletionPolicy.html
-
-         The default Solr IndexDeletionPolicy implementation supports
-         deleting index commit points on number of commits, age of
-         commit point and optimized status.
-
-         The latest commit point should always be preserved regardless
-         of the criteria.
-    -->
-   <deletionPolicy class="solr.SolrDeletionPolicy">
-      <!-- Keep only optimized commit points -->
-      <str name="keepOptimizedOnly">false</str>
-      <!-- The maximum number of commit points to be kept -->
-      <str name="maxCommitsToKeep">1</str>
-      <!--
-          Delete all commit points once they have reached the given age.
-          Supports DateMathParser syntax e.g.
-
-          <str name="maxCommitAge">30MINUTES</str>
-          <str name="maxCommitAge">1DAY</str>
-      -->
-    </deletionPolicy>
-
-  </indexConfig>
-
-  <!--  Enables JMX if and only if an existing MBeanServer is found, use
-        this if you want to configure JMX through JVM parameters. Remove
-        this to disable exposing Solr configuration and statistics to JMX.
-
-        If you want to connect to a particular server, specify the agentId
-        e.g. <jmx agentId="myAgent" />
-
-        If you want to start a new MBeanServer, specify the serviceUrl
-        e.g <jmx serviceurl="service:jmx:rmi:///jndi/rmi://localhost:9999/solr" />
-
-        For more details see http://wiki.apache.org/solr/SolrJmx
-  -->
-  <jmx />
-
-  <!-- the default high-performance update handler -->
-  <updateHandler class="solr.DirectUpdateHandler2">
-
-
-      <!-- Enables a transaction log, used for real-time get, durability, and
-         and solr cloud replica recovery.  The log can grow as big as
-         uncommitted changes to the index, so use of a hard autoCommit
-         is recommended (see below).
-         "dir" - the target directory for transaction logs, defaults to the
-                solr data directory.  -->
-    <updateLog>
-      <str name="dir">${solr.ulog.dir:}</str>
-    </updateLog>
-
-    <!-- A prefix of "solr." for class names is an alias that
-         causes solr to search appropriate packages, including
-         org.apache.solr.(search|update|request|core|analysis)
-     -->
-
-    <!-- Perform a <commit/> automatically under certain conditions:
-         maxDocs - number of updates since last commit is greater than this
-         maxTime - oldest uncommited update (in ms) is this long ago
-    -->
-     <autoCommit>
-       <maxTime>15000</maxTime>
-       <openSearcher>false</openSearcher>
-     </autoCommit>
-
-    <!-- The RunExecutableListener executes an external command.
-         exe - the name of the executable to run
-         dir - dir to use as the current working directory. default="."
-         wait - the calling thread waits until the executable returns. default="true"
-         args - the arguments to pass to the program.  default=nothing
-         env - environment variables to set.  default=nothing
-      -->
-    <!-- A postCommit event is fired after every commit or optimize command
-    <listener event="postCommit" class="solr.RunExecutableListener">
-      <str name="exe">solr/bin/snapshooter</str>
-      <str name="dir">.</str>
-      <bool name="wait">true</bool>
-      <arr name="args"> <str>arg1</str> <str>arg2</str> </arr>
-      <arr name="env"> <str>MYVAR=val1</str> </arr>
-    </listener>
-    -->
-    <!-- A postOptimize event is fired only after every optimize command, useful
-         in conjunction with index distribution to only distribute optimized indices
-    <listener event="postOptimize" class="solr.RunExecutableListener">
-      <str name="exe">snapshooter</str>
-      <str name="dir">solr/bin</str>
-      <bool name="wait">true</bool>
-    </listener>
-    -->
-
-  </updateHandler>
-
-
-  <query>
-    <!-- Maximum number of clauses in a boolean query... can affect
-        range or prefix queries that expand to big boolean
-        queries.  An exception is thrown if exceeded.  -->
-    <maxBooleanClauses>1024</maxBooleanClauses>
-
-
-    <!-- Cache used by SolrIndexSearcher for filters (DocSets),
-         unordered sets of *all* documents that match a query.
-         When a new searcher is opened, its caches may be prepopulated
-         or "autowarmed" using data from caches in the old searcher.
-         autowarmCount is the number of items to prepopulate.  For LRUCache,
-         the autowarmed items will be the most recently accessed items.
-       Parameters:
-         class - the SolrCache implementation (currently only LRUCache)
-         size - the maximum number of entries in the cache
-         initialSize - the initial capacity (number of entries) of
-           the cache.  (seel java.util.HashMap)
-         autowarmCount - the number of entries to prepopulate from
-           and old cache.
-         -->
-
-    <!-- VuFind uses the default Solr settings for filterCache, which should produce a high
-         hit rate. You can carefully adjust the filterCache and check the hit ratio in 
-         admin>plugins>stats -->
-    <filterCache
-      class="solr.FastLRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-   <!-- queryResultCache caches results of searches - ordered lists of
-         document ids (DocList) based on a query, a sort, and the range
-         of documents requested.  -->
-    <queryResultCache
-      class="solr.LRUCache"
-      size="512"
-      initialSize="512"
-      autowarmCount="256"/>
-
-  <!-- documentCache caches Lucene Document objects (the stored fields for each document).
-       Since Lucene internal document ids are transient, this cache will not be autowarmed.  -->
-    <documentCache
-      class="solr.LRUCache"
-      size="16384"
-      initialSize="16384"/>
-
-    <!-- If true, stored fields that are not requested will be loaded lazily.
-
-    This can result in a significant speed improvement if the usual case is to
-    not load all stored fields, especially if the skipped fields are large compressed
-    text fields.
-    -->
-    <enableLazyFieldLoading>true</enableLazyFieldLoading>
-
-    <!-- Example of a generic cache.  These caches may be accessed by name
-         through SolrIndexSearcher.getCache(),cacheLookup(), and cacheInsert().
-         The purpose is to enable easy caching of user/application level data.
-         The regenerator argument should be specified as an implementation
-         of solr.search.CacheRegenerator if autowarming is desired.  -->
-    <!--
-    <cache name="myUserCache"
-      class="solr.LRUCache"
-      size="4096"
-      initialSize="1024"
-      autowarmCount="1024"
-      regenerator="org.mycompany.mypackage.MyRegenerator"
-      />
-    -->
-
-   <!-- An optimization that attempts to use a filter to satisfy a search.
-         If the requested sort does not include score, then the filterCache
-         will be checked for a filter matching the query. If found, the filter
-         will be used as the source of document ids, and then the sort will be
-         applied to that.
-    <useFilterForSortedQuery>true</useFilterForSortedQuery>
-   -->
-
-   <!-- An optimization for use with the queryResultCache.  When a search
-         is requested, a superset of the requested number of document ids
-         are collected.  For example, if a search for a particular query
-         requests matching documents 10 through 19, and queryWindowSize is 50,
-         then documents 0 through 49 will be collected and cached.  Any further
-         requests in that range can be satisfied via the cache.  -->
-    <queryResultWindowSize>50</queryResultWindowSize>
-
-    <!-- Maximum number of documents to cache for any entry in the
-         queryResultCache. -->
-    <queryResultMaxDocsCached>200</queryResultMaxDocsCached>
-
-    <!-- This entry enables an int hash representation for filters (DocSets)
-         when the number of items in the set is less than maxSize.  For smaller
-         sets, this representation is more memory efficient, more efficient to
-         iterate over, and faster to take intersections.  -->
-    <HashDocSet maxSize="3000" loadFactor="0.75"/>
-
-    <!-- a newSearcher event is fired whenever a new searcher is being prepared
-         and there is a current searcher handling requests (aka registered). -->
-    <!-- QuerySenderListener takes an array of NamedList and executes a
-         local query request for each NamedList in sequence. -->
-    <listener event="newSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst>
-          <str name="q">science art business engineering history</str>
-          <str name="start">0</str>
-          <str name="rows">10</str>
-        </lst>
-      </arr>
-    </listener>
-
-    <!-- a firstSearcher event is fired whenever a new searcher is being
-         prepared but there is no current registered searcher to handle
-         requests or to gain autowarming data from. -->
-    <listener event="firstSearcher" class="solr.QuerySenderListener">
-      <arr name="queries">
-        <lst>
-          <str name="q">science art business engineering history</str>
-          <!--
-          <str name="facet.field">format</str>
-          <str name="fq">format:book</str>
-          -->
-        </lst>
-      </arr>
-    </listener>
-
-    <!-- If a search request comes in and there is no current registered searcher,
-         then immediately register the still warming searcher and use it.  If
-         "false" then all requests will block until the first searcher is done
-         warming. -->
-    <useColdSearcher>false</useColdSearcher>
-
-    <!-- Maximum number of searchers that may be warming in the background
-      concurrently.  An error is returned if this limit is exceeded. Recommend
-      1-2 for read-only slaves, higher for masters w/o cache warming. -->
-    <maxWarmingSearchers>2</maxWarmingSearchers>
-
-  </query>
-
-  <!--
-    Let the dispatch filter handler /select?qt=XXX
-    handleSelect=true will use consistent error handling for /select and /update
-    handleSelect=false will use solr1.1 style error formatting
-    -->
-  <requestDispatcher handleSelect="true" >
-    <!--Make sure your system has some authentication before enabling remote streaming!  -->
-    <requestParsers enableRemoteStreaming="true"
-                    multipartUploadLimitInKB="2048000"
-                    formdataUploadLimitInKB="2048"/>
-
-    <!-- Set HTTP caching related parameters (for proxy caches and clients).
-
-         To get the behaviour of Solr 1.2 (ie: no caching related headers)
-         use the never304="true" option and do not specify a value for
-         <cacheControl>
-    -->
-    <!-- <httpCaching never304="true"> -->
-    <httpCaching lastModifiedFrom="openTime"
-                 etagSeed="Solr">
-       <!-- lastModFrom="openTime" is the default, the Last-Modified value
-            (and validation against If-Modified-Since requests) will all be
-            relative to when the current Searcher was opened.
-            You can change it to lastModFrom="dirLastMod" if you want the
-            value to exactly correspond to when the physical index was last
-            modified.
-
-            etagSeed="..." is an option you can change to force the ETag
-            header (and validation against If-None-Match requests) to be
-            different even if the index has not changed (ie: when making
-            significant changes to your config file)
-
-            lastModifiedFrom and etagSeed are both ignored if you use the
-            never304="true" option.
-       -->
-       <!-- If you include a <cacheControl> directive, it will be used to
-            generate a Cache-Control header, as well as an Expires header
-            if the value contains "max-age="
-
-            By default, no Cache-Control header is generated.
-
-            You can use the <cacheControl> option even if you have set
-            never304="true"
-       -->
-       <!-- <cacheControl>max-age=30, public</cacheControl> -->
-    </httpCaching>
-  </requestDispatcher>
-
-
-  <!-- requestHandler plugins... incoming queries will be dispatched to the
-     correct handler based on the path or the qt (query type) param.
-     Names starting with a '/' are accessed with the a path equal to the
-     registered name.  Names without a leading '/' are accessed with:
-      http://host/app/select?qt=name
-     If no qt is defined, the requestHandler that declares default="true"
-     will be used.
-  -->
-  <requestHandler name="standard" class="solr.SearchHandler" default="true">
-    <!-- default values for query parameters -->
-    <lst name="defaults">
-      <str name="echoParams">explicit</str>
-      <!--
-      <int name="rows">10</int>
-      <str name="fl">*</str>
-      <str name="version">2.1</str>
-       -->
-      <str name="spellcheck.extendedResults">true</str>
-      <str name="spellcheck.onlyMorePopular">true</str>
-      <str name="spellcheck.count">20</str>
-      <str name="q.op">AND</str>
-      <str name="df">fulltext</str>
-    </lst>
-    <arr name="last-components">
-      <str>spellcheck</str>
-    </arr>
-  </requestHandler>
-
-  <!-- the following two handlers will be used for eligible dismax searches defined
-     in searchspecs.yaml. The edismax handler will be used most of the time, unless
-     a specific configuration tells VuFind to use traditional dismax instead. You
-     can use these handler definitions to set global Dismax settings (e.g. mm / bf).
-     If you need different settings for different types of searches (e.g. Title vs.
-     Author), you can also configure individual settings in the searchspecs.yaml
-     file.
-  -->
-  <requestHandler name="dismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">dismax</str>
-      <str name="echoParams">explicit</str>
-      <str name="spellcheck.extendedResults">true</str>
-      <str name="spellcheck.onlyMorePopular">true</str>
-      <str name="spellcheck.count">20</str>
-      <str name="q.op">AND</str>
-      <str name="df">fulltext</str>
-    </lst>
-    <arr name="last-components">
-      <str>spellcheck</str>
-    </arr>
-  </requestHandler>
-
-  <requestHandler name="edismax" class="solr.SearchHandler">
-    <lst name="defaults">
-      <str name="defType">edismax</str>
-      <str name="echoParams">explicit</str>
-      <str name="spellcheck.extendedResults">true</str>
-      <str name="spellcheck.onlyMorePopular">true</str>
-      <str name="spellcheck.count">20</str>
-      <str name="lowercaseOperators">false</str>
-      <str name="q.op">AND</str>
-      <str name="df">fulltext</str>
-    </lst>
-    <arr name="last-components">
-      <str>spellcheck</str>
-    </arr>
-  </requestHandler>
-
-  <searchComponent name="spellcheck" class="org.apache.solr.handler.component.SpellCheckComponent">
-    <lst name="spellchecker">
-      <str name="name">default</str>
-      <str name="field">spellingShingle</str>
-      <str name="accuracy">0.75</str>
-      <str name="spellcheckIndexDir">./spellShingle</str>
-      <str name="queryAnalyzerFieldType">textSpellShingle</str>
-      <str name="buildOnOptimize">true</str>
-    </lst>
-    <lst name="spellchecker">
-      <str name="name">basicSpell</str>
-      <str name="field">spelling</str>
-      <str name="accuracy">0.75</str>
-      <str name="spellcheckIndexDir">./spellchecker</str>
-      <str name="queryAnalyzerFieldType">textSpell</str>
-      <str name="buildOnOptimize">true</str>
-    </lst>
-  </searchComponent>
-  <queryConverter name="queryConverter" class="org.apache.solr.spelling.SpellingQueryConverter"/>
-
-  <!-- Search component for extracting terms (useful for sitemap generation) -->
-  <searchComponent name="terms" class="solr.TermsComponent">
-  </searchComponent>
-
-  <!--
-
-   Search components are registered to SolrCore and used by Search Handlers
-
-   By default, the following components are available:
-
-   <searchComponent name="query"     class="org.apache.solr.handler.component.QueryComponent" />
-   <searchComponent name="facet"     class="org.apache.solr.handler.component.FacetComponent" />
-   <searchComponent name="mlt"       class="org.apache.solr.handler.component.MoreLikeThisComponent" />
-   <searchComponent name="highlight" class="org.apache.solr.handler.component.HighlightComponent" />
-   <searchComponent name="stats"     class="org.apache.solr.handler.component.StatsComponent" />
-   <searchComponent name="debug"     class="org.apache.solr.handler.component.DebugComponent" />
-
-   If you register a searchComponent to one of the standard names, that will be used instead.
-
-   -->
-
-  <requestHandler name="/search" class="org.apache.solr.handler.component.SearchHandler">
-    <lst name="defaults">
-      <str name="echoParams">explicit</str>
-    </lst>
-    <!--
-    By default, this will register the following components:
-
-    <arr name="components">
-      <str>query</str>
-      <str>facet</str>
-      <str>mlt</str>
-      <str>highlight</str>
-      <str>debug</str>
-    </arr>
-
-    To insert handlers before or after the 'standard' components, use:
-
-    <arr name="first-components">
-      <str>first</str>
-    </arr>
-
-    <arr name="last-components">
-      <str>last</str>
-    </arr>
-
-    -->
-    <arr name="last-components">
-      <str>spellcheck</str>
-      <str>elevator</str>
-    </arr>
-  </requestHandler>
-
-  <!-- Request handler to extract terms (useful for sitemap generation) -->
-  <requestHandler name="/terms" class="solr.SearchHandler" startup="lazy">
-    <arr name="components">
-      <str>terms</str>
-    </arr>
-  </requestHandler>
-
-  <searchComponent name="elevator" class="org.apache.solr.handler.component.QueryElevationComponent" >
-    <!-- pick a fieldType to analyze queries -->
-    <str name="queryFieldType">string</str>
-    <str name="config-file">elevate.xml</str>
-  </searchComponent>
-
-  <requestHandler name="/elevate" class="org.apache.solr.handler.component.SearchHandler" startup="lazy">
-    <lst name="defaults">
-      <str name="echoParams">explicit</str>
-    </lst>
-    <arr name="last-components">
-      <str>elevator</str>
-    </arr>
-  </requestHandler>
-
-  <!-- Field Analysis Request Handler
-
-       RequestHandler that provides much the same functionality as
-       analysis.jsp. Provides the ability to specify multiple field
-       types and field names in the same request and outputs
-       index-time and query-time analysis for each of them.
-
-       Request parameters are:
-       analysis.fieldname - field name whose analyzers are to be used
-
-       analysis.fieldtype - field type whose analyzers are to be used
-       analysis.fieldvalue - text for index-time analysis
-       q (or analysis.q) - text for query time analysis
-       analysis.showmatch (true|false) - When set to true and when
-           query analysis is performed, the produced tokens of the
-           field value analysis will be marked as "matched" for every
-           token that is produces by the query analysis
-   -->
-  <requestHandler name="/analysis/field"
-                  startup="lazy"
-                  class="solr.FieldAnalysisRequestHandler" />
-
-
-  <!-- Document Analysis Handler
-
-       http://wiki.apache.org/solr/AnalysisRequestHandler
-
-       An analysis handler that provides a breakdown of the analysis
-       process of provided documents. This handler expects a (single)
-       content stream with the following format:
-
-       <docs>
-         <doc>
-           <field name="id">1</field>
-           <field name="name">The Name</field>
-           <field name="text">The Text Value</field>
-         </doc>
-         <doc>...</doc>
-         <doc>...</doc>
-         ...
-       </docs>
-
-    Note: Each document must contain a field which serves as the
-    unique key. This key is used in the returned response to associate
-    an analysis breakdown to the analyzed document.
-
-    Like the FieldAnalysisRequestHandler, this handler also supports
-    query analysis by sending either an "analysis.query" or "q"
-    request parameter that holds the query text to be analyzed. It
-    also supports the "analysis.showmatch" parameter which when set to
-    true, all field tokens that match the query tokens will be marked
-    as a "match".
-  -->
-  <requestHandler name="/analysis/document"
-                  class="solr.DocumentAnalysisRequestHandler"
-                  startup="lazy" />
-
-
-  <!-- CSV update handler, loaded on demand -->
-  <requestHandler name="/update/csv" class="solr.CSVRequestHandler" startup="lazy" />
-
-
-  <!-- ping/healthcheck -->
-  <requestHandler name="/admin/ping" class="PingRequestHandler">
-    <lst name="defaults">
-      <str name="qt">standard</str>
-      <str name="q">solrpingquery</str>
-      <str name="echoParams">all</str>
-    </lst>
-  </requestHandler>
-
-  <!-- Echo the request contents back to the client -->
-  <requestHandler name="/debug/dump" class="solr.DumpRequestHandler" >
-    <lst name="defaults">
-     <str name="echoParams">explicit</str> <!-- for all params (including the default etc) use: 'all' -->
-     <str name="echoHandler">true</str>
-    </lst>
-  </requestHandler>
-
-  <searchComponent class="solr.HighlightComponent" name="highlight">
-    <highlighting>
-      <!-- Configure the standard fragmenter -->
-      <!-- This could most likely be commented out in the "default" case -->
-      <fragmenter name="gap" class="org.apache.solr.highlight.GapFragmenter" default="true">
-        <lst name="defaults">
-          <int name="hl.fragsize">100</int>
-        </lst>
-      </fragmenter>
-
-      <!-- A regular-expression-based fragmenter (f.i., for sentence extraction) -->
-      <fragmenter name="regex" class="org.apache.solr.highlight.RegexFragmenter">
-        <lst name="defaults">
-          <!-- slightly smaller fragsizes work better because of slop -->
-          <int name="hl.fragsize">70</int>
-          <!-- allow 50% slop on fragment sizes -->
-          <float name="hl.regex.slop">0.5</float>
-          <!-- a basic sentence pattern -->
-          <str name="hl.regex.pattern">[-\w ,/\n\"']{20,200}</str>
-        </lst>
-      </fragmenter>
-
-      <!-- Configure the standard formatter -->
-      <formatter name="html" class="org.apache.solr.highlight.HtmlFormatter" default="true">
-        <lst name="defaults">
-          <str name="hl.simple.pre"><![CDATA[<em>]]></str>
-          <str name="hl.simple.post"><![CDATA[</em>]]></str>
-        </lst>
-      </formatter>
-    </highlighting>
-  </searchComponent>
-
-  <!-- queryResponseWriter plugins... query responses will be written using the
-    writer specified by the 'wt' request parameter matching the name of a registered
-    writer.
-    The "default" writer is the default and will be used if 'wt' is not specified
-    in the request. XMLResponseWriter will be used if nothing is specified here.
-    The json, python, and ruby writers are also available by default.
-
-    <queryResponseWriter name="xml" class="org.apache.solr.request.XMLResponseWriter" default="true"/>
-    <queryResponseWriter name="json" class="org.apache.solr.request.JSONResponseWriter"/>
-    <queryResponseWriter name="python" class="org.apache.solr.request.PythonResponseWriter"/>
-    <queryResponseWriter name="ruby" class="org.apache.solr.request.RubyResponseWriter"/>
-    <queryResponseWriter name="php" class="org.apache.solr.request.PHPResponseWriter"/>
-    <queryResponseWriter name="phps" class="org.apache.solr.request.PHPSerializedResponseWriter"/>
-
-    <queryResponseWriter name="custom" class="com.example.MyResponseWriter"/>
-  -->
-
-  <!-- XSLT response writer transforms the XML output by any xslt file found
-       in Solr's conf/xslt directory.  Changes to xslt files are checked for
-       every xsltCacheLifetimeSeconds.
-   -->
-  <queryResponseWriter name="xslt" class="org.apache.solr.response.XSLTResponseWriter">
-    <int name="xsltCacheLifetimeSeconds">5</int>
-  </queryResponseWriter>
-
-  <!-- Mitigate CVE-2017-12629 -->
-  <queryParser name="xmlparser" class="solr.ExtendedDismaxQParserPlugin"/>
-
-  <!-- config for the admin interface -->
-  <admin>
-    <defaultQuery>shakespeare</defaultQuery>
-
-    <!-- configure a healthcheck file for servers behind a loadbalancer
-    <healthcheck type="file">server-enabled</healthcheck>
-    -->
-  </admin>
-
-</config>