Fatal error: Uncaught Error: Call to undefined function app() in D:\NTG_App\www\Support_Issue\storage\framework\views\19acc152c0bac4d97e72eac8cadb91444011f87f.php:4 Stack trace: #0 {main} thrown in D:\NTG_App\www\Support_Issue\storage\framework\views\19acc152c0bac4d97e72eac8cadb91444011f87f.php on line 4