Fatal error: Uncaught Error: Class "craft\db\Migration" not found in /home/telefonai/public_html/test.telefonai.eu/templates/__MACOSX/vendor/craftcms/ckeditor/src/migrations/BaseConvertMatrixContentMigration.php:23 Stack trace: #0 {main} thrown in /home/telefonai/public_html/test.telefonai.eu/templates/__MACOSX/vendor/craftcms/ckeditor/src/migrations/BaseConvertMatrixContentMigration.php on line 23