* updated image-tags

* removed sslcafile-config

docker-compose.yml

 version: '2'
 services:
   php:
-    image: ubleipzig/vufind-php:5.6-5-debug
+    image: ubleipzig/vufind-php:5.6-7-debug
     volumes:
       - ./:/usr/local/vufind
     environment:
@@ -42,7 +42,7 @@ services:
       - mail-data:/home/dev/Maildir:z
 
   grunt:
-    image: ubleipzig/vufind-php:5.6-5-debug
+    image: ubleipzig/vufind-php:5.6-7-debug
     volumes:
       - ./:/usr/local/vufind:z
       - npm-cache:/home/www-data/.npm
@@ -51,7 +51,7 @@ services:
     command: npm install && node_modules/.bin/grunt watch
 
   composer:
-    image: ubleipzig/vufind-php:7.2-5-debug
+    image: ubleipzig/vufind-php:7.2-7-debug
     volumes:
       - ./:/usr/local/vufind:z
       - composer-cache:/home/www-data/.composer
@@ -61,7 +61,7 @@ services:
     command: phing composer -Dcomposer_extra_params=--no-scripts
 
   autoconfig:
-    image: ubleipzig/vufind-php:5.6-5-debug
+    image: ubleipzig/vufind-php:5.6-7-debug
     volumes:
       - ./:/usr/local/vufind:z
     environment:
@@ -89,6 +89,8 @@ volumes:
 
 networks:
   default:
+    driver_opts:
+      com.docker.network.bridge.name: vufind-docker-bridge
     driver: bridge
     ipam:
       driver: default

local/config/vufind/config.ini

@@ -677,7 +677,7 @@ noCoverAvailableImage = images/noCover2.gif
 ; You can select from Google, OpenLibrary, HathiTrust.  You should consult
 ; http://code.google.com/apis/books/branding.html before using Google Book Search.
 ; previews       = Google,OpenLibrary,HathiTrust
- 
+
 ; Possible HathiRights options = pd,ic,op,orph,und,umall,ic-world,nobody,pdus,cc-by,cc-by-nd,
 ; cc-by-nc-nd,cc-by-nc,cc-by-nc-sa,cc-by-sa,orphcand,cc-zero,und-world,icus
 ; Default is "pd,ic-world" if unset here.
@@ -783,7 +783,7 @@ noCoverAvailableImage = images/noCover2.gif
 ; details before turning this on.
 [Buchhandel]
 url = "https://api.vlb.de/api/v1/cover/"
-; token = "XXXXXX-XXXX-XXXXX-XXXXXXXXXXXX" 
+; token = "XXXXXX-XXXX-XXXXX-XXXXXXXXXXXX"
 
 [QRCode]
 ; This setting controls the image to display when no qrcode is available.
@@ -971,7 +971,7 @@ url             = https://www.myendnoteweb.com/EndNoteWeb.html
 ; the \Zend\Http\Client's setOptions method.
 [Http]
 ;sslcapath = "/etc/ssl/certs" ; e.g. for Debian systems
-sslcafile = "/etc/pki/tls/cert.pem" ; e.g. for CentOS systems
+;sslcafile = "/etc/pki/tls/cert.pem" ; e.g. for CentOS systems
 
 ;timeout = 30 ; default timeout if not overridden by more specific code/settings
 
@@ -1126,7 +1126,7 @@ era             = true      ; allow browsing of era subdivisions
 ; <result_limit> most popular entries -- it only affects display order.
 ;alphabetical_order = true
 
-; This section controls the availability of export methods. 
+; This section controls the availability of export methods.
 ;
 ; Each entry may be a comma-separated list of contexts in which the export
 ; option will be presented. Valid options:
@@ -1437,7 +1437,7 @@ max_tag_length = 64
 ; *****************
 ; * BOF finc
 ; *****************
-; This section allows to set identifiers and other information which are specific 
+; This section allows to set identifiers and other information which are specific
 ; for the library.
 ;[InstitutionInfo]
 ;bibid = "BIBID"