Bug #14799
Updated by Ward Vandewege about 5 years ago
The SSO server package has version 0.5.2 of the omniauth-google-oauth2 gem. That version still uses some Google+ APIs, which are being shut down on March 7th (cf. https://developers.google.com/+/web/api/rest/openidconnect/getOpenIdConnect). Upgrade that gem to 0.6.0 to avoid issues.