
Step 4 - You need a digital certificate to configure TLS in FileZilla FTP Server. Step 3 - Click 'Edit' menu, and then 'Settings' as shown below. Step 2 - FileZilla FTP Server administrative interface is now connected to the Server. Removing this port assignment enabled the FTP site to work correctly under both IIS and FileZilla. Enter host IP address, port number for administrative interface and password (if available). Upon checking the default website, we found that someone had assigned port 21 to the default website.

Server is not online!įrom these messages I knew we were dealing with a port assignment issue rather than some arcane issue involving file access After installation, I found these errors in the Filezilla server log:įailed to create listen socket on port 21 for IPv4įailed to create listen socket on port 21 for IPv6įailed to create a listen socket on any of the specified ports.

One of my coworkers called me over today to look at an issue they were having setting up an FTP Site.
