Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/homologhi/public_html/app/Http/Controllers/Dashboard/Admin/BillingArrangementController.php:12 Stack trace: #0 {main} thrown in /home/homologhi/public_html/app/Http/Controllers/Dashboard/Admin/BillingArrangementController.php on line 12