We use Really Simple Twitter Feed Widget on a website and we also use it on our staging website (which has a different domain name)
On our staging site we get this error instead of Twitter content:
Debug info:  Could not authenticate you - username:
I've gone into the Twitter dev and added the staging site's domain to the @Anywhere domains. Per the instructions I waited and the feed does not appear on our staging site.
What am I missing?
I need to get the feed working on staging.