When indicating a correct address of twitter in the Widget “Right side top bar area”, does not take the url of twitter that indicated but indicates a url of the same site, this does not happen with the rest of the social networks. Could this be a bug?
I don’t see link for the twitter icon in the code. Please, go to Appearance > Widgets > and check if you added the correct url for your twitter icon. Or provide me temporary admin panel access to check.