Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\notificacion\storage\framework\views\b2d7df07802569a420ae6b6443e27c5202bfc4b3.php:1 Stack trace: #0 {main} thrown in C:\xampp\htdocs\notificacion\storage\framework\views\b2d7df07802569a420ae6b6443e27c5202bfc4b3.php on line 1