Can access bugzilla page, but admin login fails

[KevinField]

I get the standard "Bugzilla needs a legitimate login and password to continue." at /bugzilla/index.cgi whenever I try to log in, using the prebuild docker image at dockerhub, i.e.:

REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
dklawren/docker-bugzilla latest 8e078646633d 3 days ago 3.021 GB

I tried both the "admin@bugzilla.org" mentioned at github here, and the "admin@mozilla.bugs" mentioned at dockerhub, both with "password" as the password since that's what's contained in the dockerfile env variables; both give the same result.

Also I'm not sure if this is related, but I find it interesting that the dockerfile at dockerhub sets /bmo as the url in the env vars, yet that doesn't work (404), only /bugzilla does.