Fatal error: Uncaught Error: Class "craft\helpers\FileHelper" not found in /home/telefonai/public_html/test.telefonai.eu/vendor/craftcms/cms/bootstrap/bootstrap.php:42 Stack trace: #0 /home/telefonai/public_html/test.telefonai.eu/vendor/craftcms/cms/bootstrap/console.php(35): require() #1 {main} thrown in /home/telefonai/public_html/test.telefonai.eu/vendor/craftcms/cms/bootstrap/bootstrap.php on line 42