Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home1/aihika/public_html/nahar-fabrics/app/Http/Controllers_old/PurchaseOrderHistoryController.php:10 Stack trace: #0 {main} thrown in /home1/aihika/public_html/nahar-fabrics/app/Http/Controllers_old/PurchaseOrderHistoryController.php on line 10