use Doctrine\ORM\EntityManager;
use FOS\UserBundle\Event\UserEvent;
use FOS\UserBundle\FOSUserEvents;
use Doctrine\ORM\EntityManager;
use FOS\UserBundle\Event\UserEvent;
use FOS\UserBundle\FOSUserEvents;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Wallabag\CoreBundle\Entity\Config;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Wallabag\CoreBundle\Entity\Config;