Fatal error: Uncaught Error: Class 'craft\base\Element' not found in /home/mpolsk5/public_html/visibilityfuel.com/vendor/craftcms/cms/src/elements/Category.php:40 Stack trace: #0 {main} thrown in /home/mpolsk5/public_html/visibilityfuel.com/vendor/craftcms/cms/src/elements/Category.php on line 40