Says website doesn\'t exist when it does.

[cmasson11]

0830club.x10.mx - this website used to work but when you login it now says it doesn\'t exist.

Can you please advise why its not now working.
http://0830club.x10.mx/index.html

 

[masshuu]

"When you login"? Where is this? Is it a login on the site or part of the hosting.
If its apart of the site, where are you being directed after logging in?