Plesk Ubuntu: FTP Lost Connection
"Server connection lost" error when connecting to FTP services in Plesk panel on Ubuntu server. FTP port 21 is open, xinetd service is running, but not connecting to FTP service.
Error
"Server connection lost" error when connecting to FTP services in Plesk panel on Ubuntu server.
Description
FTP port 21 is open, xinetd service is running, but not connecting to FTP service.
In this case, it is understood that there is a mismatch between the server language and the FTP service language. It could be one of the errors. You can follow the steps below for the solution.