Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\CPDB\storage\framework\views\7f186641cf052a355ae58cb06bfc44c54dce5dcc.php:1 Stack trace: #0 {main} thrown in D:\Application\www\CPDB\storage\framework\views\7f186641cf052a355ae58cb06bfc44c54dce5dcc.php on line 1