Fatal error: Uncaught Error: Class "Rector\Config\RectorConfig" not found in /home/telefonai/public_html/test.telefonai.eu/vendor/craftcms/cms/rector.php:9 Stack trace: #0 {main} thrown in /home/telefonai/public_html/test.telefonai.eu/vendor/craftcms/cms/rector.php on line 9