Google log in issue

Hi, we try to use the google+ log in

1.we open an app on google.com/apis/console
2 in all services we make the Google+ API Google+ Domains API enable
3. API Access-> we get the client ID and client secret and put it on the
social settings->google+
4.when we try to make log in with google we get en Error: redirect_uri_mismatch

there is something wrong in the steps that we make?

thanks