Fatal error: Uncaught Error: Interface "Magento\Analytics\Model\Connector\CommandInterface" not found in /home/airtimer/public_html/vendor/magento/module-analytics/Model/Connector/NotifyDataChangedCommand.php:18 Stack trace: #0 {main} thrown in /home/airtimer/public_html/vendor/magento/module-analytics/Model/Connector/NotifyDataChangedCommand.php on line 18