Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\CPDB\storage\framework\views\6e1d4b59c0fb1684d7a75ffd3daaf07009b0b1e1.php:1 Stack trace: #0 {main} thrown in D:\Application\www\CPDB\storage\framework\views\6e1d4b59c0fb1684d7a75ffd3daaf07009b0b1e1.php on line 1