Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /var/www/lagbe/NXuMBvYyrg/addons/affiliate_system/controllers/AffiliateController.php:21 Stack trace: #0 {main} thrown in /var/www/lagbe/NXuMBvYyrg/addons/affiliate_system/controllers/AffiliateController.php on line 21