Fatal error: Uncaught Error: Call to undefined function app() in /srv/www/sites/public/laura/storage/framework/views/1a3eba28b610f6718b39c88a9c498473caaf50f9.php:5 Stack trace: #0 {main} thrown in /srv/www/sites/public/laura/storage/framework/views/1a3eba28b610f6718b39c88a9c498473caaf50f9.php on line 5