Fatal error: Uncaught Error: Call to undefined function app() in D:\NTG_App\www\store_management_system\storage\framework\views\3452d28cc68e4b941d0482b0959f7bb9d8bf9d76.php:4 Stack trace: #0 {main} thrown in D:\NTG_App\www\store_management_system\storage\framework\views\3452d28cc68e4b941d0482b0959f7bb9d8bf9d76.php on line 4