Is it possible to use an internal rss feed in a RSS widget? I would like to do so, because this would easily apply the same template, since i also use the rss widget to get my latest tweets.
I tried to do so for the url:
This shows in my browser a correct rss feed but once i try to apply this feed in the RSS widget i get the message:
RSS Error: A feed could not be found at http://domain.com/category/blog/feed. A feed with an invalid mime type may fall victim to this error, or SimplePie was unable to auto-discover it.. Use force_feed() if you are certain this URL is a real feed.
Any way to fix this?