Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Broadcasting\ShouldBroadcast" not found in C:\Apache24_x64\htdocs\ipad\vendor\laravel\framework\src\Illuminate\Contracts\Broadcasting\ShouldBroadcastNow.php:5 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ipad\vendor\laravel\framework\src\Illuminate\Contracts\Broadcasting\ShouldBroadcastNow.php on line 5