If you are trying to view your FTP site using ie 7 and above. You may encounter a cannot display page error . If this happens all you need to do is click on the page menu option and select Open FTP Site in Windows Explorer Reference
This post is a little off topic from what I normally post on this site. But I believe it will be very helpful to some of the techie people online. Recently I was doing some FTP connection speed test to check my ISP upstream. The results were as follows 28463104 bytes sent in 49 [...]
500 Series: The command was not accepted and the requested action did not take place. 500 Syntax error, command unrecognized. This may include errors such as command line too long. 501 Syntax error in parameters or arguments. 502 Command not implemented. 503 Bad sequence of commands. 504 Command not implemented for that parameter. 530 Not [...]
it basically means the user does not have write permissions to directory your viewing . on linux you would want to login into ssh with superuser .. and change the ownership of the diretory chown uer | directory take out the | when using the above syntax