Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in C:\laragon\www\backup\clients.if-net.fr\app\Http\Controllers\Front\Billing\InvoiceController.php:28 Stack trace: #0 {main} thrown in C:\laragon\www\backup\clients.if-net.fr\app\Http\Controllers\Front\Billing\InvoiceController.php on line 28