HTTPSConnectionPool(host='sso.codena.org', port=443): Max retries exceeded with url: /sso/obtain/ (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1016)')))
This error caused because SSO server don't know token of this service.
To solve this problem create subordinated service in SSO-server and put obtained token to SSO[TOKEN] into settings.py file
You’re seeing this error because you have DEBUG = True