Fatal error: Uncaught Error: Class "Illuminate\Broadcasting\Broadcasters\Broadcaster" not found in /home/helpdatafirst/public_html/helpappold/vendor/laravel/framework/src/Illuminate/Broadcasting/Broadcasters/PusherBroadcaster.php:12 Stack trace: #0 {main} thrown in /home/helpdatafirst/public_html/helpappold/vendor/laravel/framework/src/Illuminate/Broadcasting/Broadcasters/PusherBroadcaster.php on line 12