I cannot log in to FTP via Pure-FTPd using the FTP "accounts" created by ISPConfig 3. Take this for example: Code: Status: Connecting to 127.0.0.1:21... Status: Connection established, waiting for welcome message... Response: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- Response: 220-You are user number 1 of 50 allowed. Response: 220-Local time is now 21:03. Server port: 21. Response: 220-This is a private system - No anonymous login Response: 220-IPv6 connections are also welcome on this server. Response: 220 You will be disconnected after 15 minutes of inactivity. Command: USER testacct_lol Response: 331 User testacct_lol OK. Password required Command: PASS ***** Error: Connection closed by server Error: Could not connect to server I've tried everything. Googling, setting custom passive ports, etc. I even used the terminal based "ftp" command and made sure it wasn't using passive mode. Still couldn't connect. I haven't modified the mysql.conf file that was shipped with ISPConfig 3. I think it's also worth noting that I can still login when I connect with my linux user accounts details.