Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\CPDB\storage\framework\views\a21eb3a909d0580bed90a8a45fa17d65967aee1b.php:1 Stack trace: #0 {main} thrown in D:\Application\www\CPDB\storage\framework\views\a21eb3a909d0580bed90a8a45fa17d65967aee1b.php on line 1