Fatal error: Uncaught Error: Interface 'Magento\Framework\Option\ArrayInterface' not found in /home/esecureh/public_html/magdemo/vendor/magento/module-widget/Model/ResourceModel/Widget/Instance/Options/ThemeId.php:15 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/module-widget/Model/ResourceModel/Widget/Instance/Options/ThemeId.php on line 15