Hi, after investigation i found out that when the "Komento - Content" plugin is enabled, the rss head link on k2 categories (https://www.forhair.com/blog
/) is returning an error:
0 - Call to undefined method Joomla\CMS\Document\FeedDocument::addCustomTag()
you can see the error on this link: https://www.forhair.com/blog/?format=feed
when i disable the plugin the rss feed is working properly, please advise!!