Fatal error: Uncaught Error: Call to undefined function app() in C:\xampp\htdocs\boletasLivewire\storage\framework\views\43bdab59f0a80fb45618f554ea20e884cc586b5f.php:1 Stack trace: #0 {main} thrown in C:\xampp\htdocs\boletasLivewire\storage\framework\views\43bdab59f0a80fb45618f554ea20e884cc586b5f.php on line 1