Seeking a plugin that shows login screen for private bbpress topics?

Envato Customers Looking For
1

I have private forums via bbpress. Unfortunately, when I link people to private topics, they see a 404 page unless they login.

I have resolved this temporarily by making the 404 page explain that the content is private and show a login field, but I don’t want that information to appear for actual 404 pages.

Is there a way or a plugin that would allow me to show the login field or a custom page for topics and forums that are private in bbpress?

2

We use https://plugins.dev4press.com/gd-bbpress-toolbox/ for our forum to let users create private topics and replies. Works well although you cannot make the whole forum as private.