Hi all, help needed please on what i need to do to get my site back, i now get problem with sql database error screen and cannot access any of the site except for ftp and cpanel,

i did not setup the site and cannot get any help from the person who did due you other work commitments, he has all the host details as we pay him for the hosting,

how can i check if it is the host down or a problem with my sql database as the screen says????????

if it is the database is there a test or diagnostics i can run to report back where the exact error is?????????????

i ran a full home backup but did not do anything and it is still the same screen.

nuke 7.4 runnning at www.nissan4x4ownersclub.co.uk

i have pinged the site address and returns no loss at 96nms ??????

don't now what to do now

thanks in advance

shark1e :?: