Fatal error: Uncaught Error: Call to undefined function app() in /var/www/html/core/storage/framework/views/4cb148edba4cb37a957df2476755cfd5.php:8 Stack trace: #0 {main} thrown in /var/www/html/core/storage/framework/views/4cb148edba4cb37a957df2476755cfd5.php on line 8