I've been using Virtualmin for years now, and ever since around 2016 FTP will not function and this has happened on 9 servers so far.
Recently I had to relaunch a site that needs FTP to function, SFTP is not an option to it sadly and this is getting really frustrating as I've spent the past day trying fixes and nothing will work.
Does anybody have any idea? I've checked numerous threads here, trying random fixes/tweaks FTP is installed, it's port appears to be open too but no clients connect. I've tried all the simple things like changing active/passive and so on.
I'm totally out of ideas here so any help would be super appreciated, thank you.