Fatal error: Uncaught Error: Class "Illuminate\Foundation\Http\FormRequest" not found in C:\xampp\htdocs\smsgateway\app\Http\Requests\Api\V1\SendMessageRequest.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\smsgateway\app\Http\Requests\Api\V1\SendMessageRequest.php on line 13