I want to set up an FTP server on macOS High Sierra. (FTP is removed from macOS High Sierra, unlike previous versions.)
Since I have to use the other application connecting to the FTP server (my Mac), I cannot replace FTP with other protocols.
I know a way to connect to the FTP server. However, I cannot find the way to run my Mac as an FTP server, not FTP client.
I follow this page to use ProFTPD, but I failed to run the FTP server.
How can I set up the FTP server on macOS High Sierra?