Can't connect to FTP and site does not load

[techairlines]

My site at: http://www.techairlines.co.cc worked yesterday night but today, when I tried to upload my Wordpress files into it, the FTP client (FireZilla) could not connect. Here was the messages: (the same thing happened everytime I tried)

Status: Resolving address of ftp.techairlines.co.cc
Status: Connection attempt failed with "EAI_NODATA - No address associated with nodename".
Error: Could not connect to server
Status: Waiting to retry...
Status: Resolving address of ftp.techairlines.co.cc
Status: Connection attempt failed with "EAI_NODATA - No address associated with nodename".
Error: Could not connect to server
Status: Waiting to retry...

I then visited the site and Firefox (and tried on other browsers too) gave me a Server Not Found error. http://www.techairlines.co.cc:2082 did not work either although I could log into the Control Panel at http://chopin.x10hosting.com:2082 and the file manager here worked fine.

 

[zapzack]

did you add this domain in cPanel or in your account panel? It seems as if you didn't

 

[techairlines]

Yes, I did. In the cPanel on chopin.x10hosting.com, it says my main domain is techairlines.co.cc. I can't access the cPanel on techairlines.co.cc:2082 It worked fine yesterday night.