XF 1.5 Twitter 0Auth Issue - Users Can't Log In


Twitter recently changed their protocol and now whenever a user tries to register or log in wit twitter they get the message:

Whoa there!
The request token for this page is invalid. It may have already been used, or expired because it is too old. Please go back to the site or application that sent you here and try again; it was probably just a mistake.

I checked for a solution and someone said it is because the token is not being passed in the URL. My url now looks like:


As you can see ?oauth_token= is empty.

How can I fix this?