$forumManager
$forumManager :
Manage forums
__construct(\Groovel\Cmsgroovel\business\groovel\admin\forum\GroovelForumBusinessInterface $forumManager, \Groovel\Cmsgroovel\business\groovel\admin\configuration\GroovelConfigurationBusinessInterface $config, \Groovel\Cmsgroovel\business\groovel\admin\users\GroovelUserManagerBusinessInterface $userManager)