Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\reservation\storage\framework\views\5b74783fbc0183d695f63b663677a78f63cd2722.php:1 Stack trace: #0 {main} thrown in C:\xampp\htdocs\reservation\storage\framework\views\5b74783fbc0183d695f63b663677a78f63cd2722.php on line 1