Fatal error: Uncaught Error: Class "Magento\Framework\Model\AbstractModel" not found in /home/airtimer/public_html/vendor/yotpo/magento2-module-yotpo-reviews/Model/Sync.php:4 Stack trace: #0 {main} thrown in /home/airtimer/public_html/vendor/yotpo/magento2-module-yotpo-reviews/Model/Sync.php on line 4