If you need additional help regarding managing website and servers, leave the comment below. In FileZilla menu, go to File->Site ManagerĪfter I changed the protocol, Filezilla recognized that the connection is SFTP.You can change the protocol of the site from the site manager. To change the port, simply enter 22 in the Port field in FileZilla. I changed the default protocol of my site from FTP to SFTP. If the server configuration requires an SFTP connection to be used, changing the port number in the FileZilla client software from 21 to 22 should resolve the issue. Immediately after reading the error message, I realized that I am making an SFTP connection using Filezilla and FTP is a default protocol. Error: Critical error: Could not connect to server.Error: Cannot establish an FTP connection to an SFTP server.The connection established, which means, user/password is correct but FTP connection was not established on SFTP server.įollowing error message returned by Filezilla, Using Filezilla, I tried to connect to this server using the newly changed port number. I recently changed the default SSH port of one of my servers from 22 to “XX”. Choose Interactive in Logon Type Menu and enter your user name, with which you access your VPS server, and have a key created. This post can solve your problem if you are getting an SFTP connection error. In the right menu, on the general tab, enter your VPS server IP, port ( by default it is 22 ) and choose SFTP in the Protocol drop-down menu. Most of us encounter FTP connection error when we try to connect with an SFTP server.

You are here because you probably got the FTP connection error on Filezilla.

Filezilla sftp protocol connection