Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\notificacion\storage\framework\views\281e41db9641cc4141e88d1fe5053f390b837e73.php:1 Stack trace: #0 {main} thrown in C:\xampp\htdocs\notificacion\storage\framework\views\281e41db9641cc4141e88d1fe5053f390b837e73.php on line 1