Fatal error: Uncaught Error: Call to undefined function app() in D:\Application\www\CPDB\storage\framework\views\10f0fc6c79e559383479a75b4a225f00595c2987.php:1 Stack trace: #0 {main} thrown in D:\Application\www\CPDB\storage\framework\views\10f0fc6c79e559383479a75b4a225f00595c2987.php on line 1