I just few days back changed my facebook password, thereafter I got the error message " Facebook error: Error validating access token: The session has been invalidated because the user has changed the password". Than I again save facebook app Id and secret after resetting and autorisation on facebook. When I click autorise button a page try to aothorise but stuck on blank page and nothing happened.
Page URL shows - http://newtechworld.net/?code=alphabets.
I have tried all the FAQ options but nothing happened. I am on suffusion theme 4.4.6.