Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/ipsitaltd/public_html/btsh-backend/Modules/Inventory/Http/Controllers/InventoryDepartmentController.php:16 Stack trace: #0 {main} thrown in /home/ipsitaltd/public_html/btsh-backend/Modules/Inventory/Http/Controllers/InventoryDepartmentController.php on line 16