Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/busines5/pos2.businesszonebd.com/app/Http/Controllers/OpeningStockController.php:14 Stack trace: #0 {main} thrown in /home/busines5/pos2.businesszonebd.com/app/Http/Controllers/OpeningStockController.php on line 14