Merge pull request #4526 from themsaid/pusherCluster

Include cluster in pusher config

.env.example

@@ -32,3 +32,4 @@ MAIL_ENCRYPTION=null
 PUSHER_APP_ID=
 PUSHER_APP_KEY=
 PUSHER_APP_SECRET=
+PUSHER_APP_CLUSTER=mt1

config/broadcasting.php

@@ -36,7 +36,8 @@ return [
             'secret' => env('PUSHER_APP_SECRET'),
             'app_id' => env('PUSHER_APP_ID'),
             'options' => [
-                //
+                'cluster' => env('PUSHER_APP_CLUSTER'),
+                'encrypted' => true,
             ],
         ],