Sorry for the inconvenience!
The filesystem mounted at / on this server is running out of disk space. cPanel operations have been temporarily suspended to prevent something bad from happening. Please ask your system admin to remove any files not in use on that partition.
Ok I thought maybe there is a problem with that url so i logged into http://x10hosting.com/control/ and when i clicked the button "Login into cPanel" , it gave me the same message as written above.
Please help!