Accepting the Google OpenID with PHP OpenID – cakebaker

If you are using the PHP OpenID library (which is also used by my OpenID component for CakePHP), it is possible that you get an “Invalid OpenID” error when you try to login with the Google OpenID (https://www.google.com/accounts/o8/id), …

Read the original here:
Accepting the Google OpenID with PHP OpenID – cakebaker