An administrator must set GOOGLE_OAUTH_CLIENT_ID and GOOGLE_OAUTH_CLIENT_SECRET in the server environment.
GOOGLE_OAUTH_CLIENT_ID
GOOGLE_OAUTH_CLIENT_SECRET
Configure an OAuth 2.0 Client in GCP → APIs & Services → Credentials, with redirect URI https://elm.easyfoods.com/auth/google/callback.
https://elm.easyfoods.com/auth/google/callback