hey @rafiktech,
I looked up BBB (I’ve never seen or heard of it before) and I’m not entirely sure what you’d want to do here to integrate the two. I’m sure it is possible but we don’t have an existing integration today and since I really can’t quite figure out what you’d do with it I can’t say what would be involved.
If you could clarify what you’re looking to do with BBB and LifterLMS (and what issues you’re having — outside of the registration page which I feel is unrelated and is addressed below) I’ll let you know what I think.
As for your registration issues the page you’ve provide a link to is not a LifterLMS page (it looks like Ultimate Member, I think). Are you using the LifterLMS registration or the ultimate member?
The LifterLMS registration, by default, exists on the “Dashboard” page (https://lifterlms.com/docs/student-dashboard/). By default it’ll redirect the user back to that page on enrollment. It’s possible that Ultimate Member has it’s own redirection settings for user login which are overriding the default LifterLMS ones. If that’s the case you’ll need to work with UM to adjust those redirect settings to ensure the redirects from LifterLMS aren’t overridden (if our default behavior is what you’re looking for on your site).
As a quick heads up: We do not attempt to integrate or avoid conflicts with other membership plugins. In general we find that it’s a tremendous amount of time and effort for us to integrate directly with these plugins as they have SO MUCH duplicate and conflicting functionality. If you truly need a membership plugin like UM you should probably NOT being using LifterLMS and instead should rely on UM to do it’s thing.
Let me know if this helps,