Fatal error: Uncaught Error: Call to undefined function app() in /var/www/html/storage/framework/views/b67b8f12e22d6cb70bb41d46c78e9e93.php:1 Stack trace: #0 {main} thrown in /var/www/html/storage/framework/views/b67b8f12e22d6cb70bb41d46c78e9e93.php on line 1