diff --git a/app/Http/Controllers/MetaGerSearch.php b/app/Http/Controllers/MetaGerSearch.php
index 612a50d3f956327c3c3707883c0729ca1b7996b1..350a6bc47efa841a83acbb8f46ef7c7c4de55882 100644
--- a/app/Http/Controllers/MetaGerSearch.php
+++ b/app/Http/Controllers/MetaGerSearch.php
@@ -210,7 +210,7 @@ class MetaGerSearch extends Controller
         $metager->setApiAuthorized($mg["apiAuthorized"]);
         $metager->setAdgoalLoaded($adgoal["loaded"]);
         $metager->setAdgoalHash($adgoal["adgoalHash"]);
-        
+
         $metager->parseFormData($request);
         # Nach Spezialsuchen überprüfen:
         $metager->checkSpecialSearches($request);
diff --git a/composer.json b/composer.json
index 407ce059478e48ba5a5fac922658a3e2356d2965..806aba038ef2eddd4e84135cea7317c342edd957 100644
--- a/composer.json
+++ b/composer.json
@@ -17,7 +17,6 @@
         "laravel/tinker": "^1.0",
         "mcamara/laravel-localization": "dev-master#13f418e481ed06f482e4fca87ec5ff67c2949373",
         "mews/captcha": "^2.2",
-        "predis/predis": "^1.1",
         "symfony/dom-crawler": "^4.1"
     },
     "require-dev": {
diff --git a/config/database.php b/config/database.php
index d01f9ab8ecf0e2cd33c1b12e4202e0837c1d32d6..217c5c185ececd7baf0b5a21be67d8ffedbd28b5 100644
--- a/config/database.php
+++ b/config/database.php
@@ -110,6 +110,7 @@ return [
 
     'redis' => [
 
+        'client' => env('REDIS_CLIENT', 'phpredis'),
         'cluster' => false,
 
         'default' => [