Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\notificacion\storage\framework\views\b46dbc8c0eb1ec50e6a7d0e4f963ea166f1a72bb.php:1 Stack trace: #0 {main} thrown in C:\xampp\htdocs\notificacion\storage\framework\views\b46dbc8c0eb1ec50e6a7d0e4f963ea166f1a72bb.php on line 1