Forum report post alway error
 

Upgrade to 4.0.6 the function report post always error mysql .. i dont know why:

Quote:
Invalid SQL:

SELECT text, languageid, special
FROM phrase AS phrase
LEFT JOIN phrasetype USING (fieldname)
WHERE phrase.fieldname = 'frontredirect'
AND varname = 'reportthanks' AND languageid IN (-1, 0, 8);

MySQL Error : MySQL server has gone away
Error Number : 2006
Request Date : Wednesday, August 18th 2010 @ 04:38:24 PM
Error Date : Wednesday, August 18th 2010 @ 04:39:33 PM
Script : http://www.zzzzz.com/forum/report.php?do=sendemail
Referrer : http://www.zzzzz.com/forum/report.php?p=13105160
IP Address : 115.78.3.182
Username : wttkythuat
Classname : vB_Database_Slave_MySQLi
MySQL Version : 5.1.47-enterprise-gpl-advanced-log

how to check this error