Fatal error: Uncaught Error: Class "Illuminate\Routing\Controller" not found in /var/www/html/usophy/vendor/laravel/framework/src/Illuminate/Broadcasting/BroadcastController.php:9 Stack trace: #0 {main} thrown in /var/www/html/usophy/vendor/laravel/framework/src/Illuminate/Broadcasting/BroadcastController.php on line 9