Making archived "Mautic Community Forum" posts available?

I don’t know about the rest of you, but I frequently look for information about obscure Mautic-related issues on Google and elsewhere. Most of the time, people are discussing precisely the problems that interest me (and often cite solutions), e.g. https://gist.github.com/that0n3guy/905c812c0f65e7ffb5ec (note the links to the Mautic Community site in the comments) - and following those links leads to “Page not found” errors, like this one: https://www.mautic.org/community/index.php/2680-installation-with-nginx/0 - Sadly, my normal standby, Archive.org, appears not to have a complete archive of the old posts, which clearly still have a lot of value to me, and I suspect, many of us. Mautic - do you still have these archived discussions? Is there some reason why they’re no longer available online? Is there something we can do about it?