Fatal error: Uncaught Error: Class "App\Http\Controllers\DashboardController" not found in /home/pos/public_html/ifoulkipos/app/Http/Controllers/Dashboard/CustomersGroupsController.php:21 Stack trace: #0 {main} thrown in /home/pos/public_html/ifoulkipos/app/Http/Controllers/Dashboard/CustomersGroupsController.php on line 21