a couple of hours ago, my site was running fine, i just now went to try to log in to the back end of it to find that cpanel cant find my DB help?

(using joomla)

---------- Post added at 01:12 PM ---------- Previous post was at 12:21 PM ----------

sometimes when i try to load the page it displays

"The page you are looking for is temporarily unavailable.
Please try again later."

and other times it displays something along the lines of " cannot connect to sql"