Fatal error: Uncaught Error: Class "craft\gql\base\ElementMutationResolver" not found in /home/telefonai/public_html/test.telefonai.eu/vendor/craftcms/cms/src/gql/resolvers/mutations/Asset.php:36 Stack trace: #0 {main} thrown in /home/telefonai/public_html/test.telefonai.eu/vendor/craftcms/cms/src/gql/resolvers/mutations/Asset.php on line 36