Hello, I was trying to add obl.ong as an openid connect provider, but apparently .ong domains are seen as a “internal hostname”. Adding it there fixed it but this seems like a bug.
Versions:
OpenID Connect 1.0 (Update translations (#73) · discourse/discourse-openid-connect@f31a869 · GitHub)
Discourse 3.3.0-beta1-dev (Commits · discourse/discourse · GitHub)