Too many users?

[محروم.كوم]

I received thousands of these during a peak week for my forum. Does this mean my server crashed? Should I update something in my ADMINCP?

Quote:
Database error in vBulletin :


mysql_connect() [function.mysql-connect]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (11) /var/www/vhosts/mydomain.com/forum/includes/class_core.php on line 311

MySQL Error :
Error Number :
Request Date : Friday, March 27th 2009 @ 05:35:08 AM
Error Date : Friday, March 27th 2009 @ 05:35:08 AM
Script : http://www.mydomain.com/forum/showthread.php?t=27339&page=34
Referrer : http://www.mydomain.com/forum/showthread.php?t=27339&page=33
IP Address : 219.61.251.203
Username :
Classname : vB_Database
MySQL Version : __DEFINE_LIKE_SHARE__