Fatal error: Uncaught Error: Interface 'Illuminate\Contracts\Support\Responsable' not found in C:\xampp\htdocs\dpbb\vendor\laravel\fortify\src\Contracts\TwoFactorChallengeViewResponse.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\dpbb\vendor\laravel\fortify\src\Contracts\TwoFactorChallengeViewResponse.php on line 7