Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\CPDB\storage\framework\views\d31ed7034994be070b02c9d8648ca356b64685f0.php:1 Stack trace: #0 {main} thrown in D:\Application\www\CPDB\storage\framework\views\d31ed7034994be070b02c9d8648ca356b64685f0.php on line 1