Update cache config, use predis as default redis driver client

config/cache.php

@@ -74,7 +74,7 @@ return [
         'redis' => [
             'driver' => 'redis',
             'lock_connection' => 'default',
-            'client' => env('REDIS_CLIENT', 'phpredis'),
+            'client' => env('REDIS_CLIENT', 'predis'),
 
             'default' => [
                 'scheme'   => env('REDIS_SCHEME', 'tcp'),