Fatal error: Uncaught Error: Class "Illuminate\Foundation\Http\FormRequest" not found in C:\laragon\www\backup\clients.if-net.fr\app\Http\Requests\ProcessCheckoutRequest.php:26 Stack trace: #0 {main} thrown in C:\laragon\www\backup\clients.if-net.fr\app\Http\Requests\ProcessCheckoutRequest.php on line 26