DB Error!

[imk]

Database error in vBulletin 4.1.3:

Invalid SQL:

UPDATE datastore SET
data = data - 1,
data = IF(data < 0, 0, data)
WHERE title = 'mailqueue';

MySQL Error : MySQL server has gone away
Error Number : 2006
Request Date : Thursday, November 17th 2011 @ 03:04:06 AM
Error Date : Thursday, November 17th 2011 @ 03:06:01 AM
Script : http://www.cpafix.com/showthread.php/470-Bare-with-us-for-a-few-days!?p=1982&viewfull=1
Referrer :
IP Address : 66
Username : Unregistered
Classname : vB_Database
MySQL Version :

what are these errors I'm having a lot atm?

[cellarius]

Your mySQL server crashes ('has gone away'). This is a server issue, you need to talk to your hoster about it.