Fatal error: Uncaught Error: Class "Illuminate\Foundation\Http\FormRequest" not found in /home/homologhi/public_html/app/Http/Requests/Billing/Arrangement/Detail/UpdateRequest.php:9 Stack trace: #0 {main} thrown in /home/homologhi/public_html/app/Http/Requests/Billing/Arrangement/Detail/UpdateRequest.php on line 9