Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\CPDB\storage\framework\views\209a825d383d386bc14f5836e050dbb5246d018d.php:3 Stack trace: #0 {main} thrown in D:\Application\www\CPDB\storage\framework\views\209a825d383d386bc14f5836e050dbb5246d018d.php on line 3