Fatal error: Uncaught Error: Call to undefined function app() in D:\NTG_App\www\worker_matrix\storage\framework\views\015a9ec83dd4a5957a5d7badda7fd60cddd9b8dd.php:4 Stack trace: #0 {main} thrown in D:\NTG_App\www\worker_matrix\storage\framework\views\015a9ec83dd4a5957a5d7badda7fd60cddd9b8dd.php on line 4