Fatal error: Uncaught Error: Interface "Magento\Framework\Option\ArrayInterface" not found in /home/airtimer/public_html/app/code/Webkul/GoogleShoppingFeed_old/Model/Config/Source/AttributeList.php:11 Stack trace: #0 {main} thrown in /home/airtimer/public_html/app/code/Webkul/GoogleShoppingFeed_old/Model/Config/Source/AttributeList.php on line 11