Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\CPDB\storage\framework\views\7628eb1567a0748f1e918f7de50cc073fc94c0f2.php:3 Stack trace: #0 {main} thrown in D:\Application\www\CPDB\storage\framework\views\7628eb1567a0748f1e918f7de50cc073fc94c0f2.php on line 3