Fatal error: Uncaught Error: Class "Illuminate\Foundation\Http\FormRequest" not found in D:\programs\xampp\htdocs\antares-backend\app\Http\Requests\Exe\ManuScriptProcessRequest.php:7 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\antares-backend\app\Http\Requests\Exe\ManuScriptProcessRequest.php on line 7