database error

[beduino]

hello morgan

unfortunately in my first newsletter [maybe I setup something wrongly]
i receive a database error

Database error in vBulletin 3.7.1:

Invalid SQL:
UPDATE vb_gaz_data
SET lastsent = 22,
usersleft = usersleft - 20
WHERE id = 2;

MySQL Error : MySQL server has gone away
Error Number : 2006
Request Date : Tuesday, June 24th 2008 @ 09:18:09 AM
Error Date : Tuesday, June 24th 2008 @ 09:18:30 AM
Script : http://www.vb-brasil.org/forums/admi...sendissue&id=2
Referrer : http://www.vb-brasil.org/forums/admi...=displayissues
IP Address : 201.37.194.132
Username : beduino
Classname : vB_Database_MySQLi
MySQL Version :