Error :invalid_client no support email

[oceatoon]

Hi
I have all other startegies working except google
I put all the proper Return URL on the Oauth Credentials
Client ID for web application
Redirect URIs
http://localhost/git/opauth/example/google/oauth2callback
Javascript Origins
https://localhost/

but after login on Google's side I keep getting
Error :invalid_client
no support email

do you have any idea
Thanks for the help
Tibor