Fatal error: Uncaught Error: Call to undefined function app() in /var/www/html/fuel/storage/framework/views/8e8d219bc848f03f968b7aa90ace1ef70c728bc7.php:1 Stack trace: #0 {main} thrown in /var/www/html/fuel/storage/framework/views/8e8d219bc848f03f968b7aa90ace1ef70c728bc7.php on line 1