Fatal error: Uncaught Error: Trait "Illuminate\Foundation\Testing\Traits\CanConfigureMigrationCommands" not found in /home/guillaw/Avimmo/vendor/laravel/framework/src/Illuminate/Foundation/Testing/RefreshDatabase.php:8 Stack trace: #0 {main} thrown in /home/guillaw/Avimmo/vendor/laravel/framework/src/Illuminate/Foundation/Testing/RefreshDatabase.php on line 8