Fatal error: Uncaught Error: Trait "Illuminate\Queue\Attributes\ReadsQueueAttributes" not found in C:\wamp64\houda\vendor\laravel\framework\src\Illuminate\Broadcasting\BroadcastManager.php:38 Stack trace: #0 {main} thrown in C:\wamp64\houda\vendor\laravel\framework\src\Illuminate\Broadcasting\BroadcastManager.php on line 38