Fatal error: Uncaught Error: Class "Amasty\Rgrid\Controller\Adminhtml\Promo\Quote\Duplicate" not found in /var/www/magento/html/generated/code/Amasty/Rgrid/Controller/Adminhtml/Promo/Quote/Duplicate/Interceptor.php:7 Stack trace: #0 {main} thrown in /var/www/magento/html/generated/code/Amasty/Rgrid/Controller/Adminhtml/Promo/Quote/Duplicate/Interceptor.php on line 7