Fatal error: Uncaught Error: Class "Illuminate\Broadcasting\PendingBroadcast" not found in /opt/lampp/htdocs/msjchat/vendor/laravel/framework/src/Illuminate/Broadcasting/FakePendingBroadcast.php:5 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/msjchat/vendor/laravel/framework/src/Illuminate/Broadcasting/FakePendingBroadcast.php on line 5