I’d like to install Discourse for our wiki community (we use MediaWiki). Currently, we do not have a SMTP server - since our wiki doesn’t require users to have an email to create an account. I would want SSO enabled so logged-in wiki users are redirected to the discourse forums logged-in (and they don’t see the discourse log in/ registration page). How do I get Discourse up and running for such a use case (no SMTP server + SSO)?
If we choose to go with a business/ enterprise plan, can something like this be configured specifically for us?