Fatal error: Uncaught Error: Trait "Illuminate\Support\Traits\ReflectsClosures" not found in C:\wamp64\houda\vendor\laravel\framework\src\Illuminate\Foundation\Testing\Concerns\InteractsWithExceptionHandling.php:15 Stack trace: #0 {main} thrown in C:\wamp64\houda\vendor\laravel\framework\src\Illuminate\Foundation\Testing\Concerns\InteractsWithExceptionHandling.php on line 15