Fatal error: Uncaught Error: Class "App\Http\Controllers\AbstractController" not found in D:\xampp\htdocs\dropifypro\app\Http\Controllers\Admin\WholeSaleRequestController.php:12 Stack trace: #0 {main} thrown in D:\xampp\htdocs\dropifypro\app\Http\Controllers\Admin\WholeSaleRequestController.php on line 12