Fatal error: Uncaught Error: Class 'craft\base\ElementAction' not found in /home/mpolsk5/public_html/seocomo/craft/vendor/craftcms/cms/src/elements/actions/PreviewAsset.php:20 Stack trace: #0 {main} thrown in /home/mpolsk5/public_html/seocomo/craft/vendor/craftcms/cms/src/elements/actions/PreviewAsset.php on line 20