Zend certified PHP/Magento developer

Magento 2.2.4 Mageplaza Smtp Fatal error

It´s running fine in developer mode but when I try to pass to production mode see this error.
¿Could you help me?
[root@host sho]# php bin/magento setup:di:compile
Compilation was started.
Repositories code generation… 1/7 [====>———————–] 14% 1 sec 56.0 MiB
Fatal error: Interface ‘MagentoFrameworkGraphQlQueryResolverInterface’ not found in /home/wwwdos9/public_html/shop/app/code/Mageplaza/Smtp/Model/Resolver/Bestsellers/Bestsellers.php on line 47