Remove "The Whole Known Network" Only show External to the person following "that external user"
I want to remove the Whole Known Network link, as it's causing a lot of confusion with new sign ups. If possible only show posts from external instances to those members of my instance that are following those external users. So, only show it on the timeline and notifications for example.
Or just turn it off altogether. I tried making my instance private to see if that worked, but it still shows the Whole Known Network link and confuses new visitors with "Unable to load messages" , which looks like a server error rather than just saying to the visitor "Hey, you need to register to see our posts"..