Forum Help me with some of MySQL errors
 

Hello,

I updated several forums to vBulletin 4. Everything works ok however I started to get more errors from the SQL. Here are some:

Just got a lot of thouse:

Code:
Database error in vBulletin :

mysql_connect() [function.mysql-connect]: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (11)
/home/tete/public_html/tete/includes/class_core.php on line 312

MySQL Error :
Error Number :
Request Date : Monday, March 8th 2010 @ 09:26:50 AM
Error Date : Monday, March 8th 2010 @ 09:26:50 AM
Script : http://www.tetetete.com/
Referrer : http://www.tetete.com/
IP Address : 87.xxx
Username :
Classname : vB_Database
MySQL Version :
On another forum this one:

Code:
Database error in vBulletin 3.8.4:

Invalid SQL:

SELECT IF(visible = 2, 1, 0) AS isdeleted,


threadread.readtime AS threadread, forumread.readtime AS forumread,
thread.*


FROM thread AS thread




LEFT JOIN threadread AS threadread ON (threadread.threadid = thread.threadid AND threadread.userid = 14885)
LEFT JOIN forumread AS forumread ON (forumread.forumid = thread.forumid AND forumread.userid = 14885)



WHERE thread.threadid = 43145;

MySQL Error : MySQL server has gone away
Error Number : 2006
Request Date : Monday, March 8th 2010 @ 07:02:39 AM
Error Date : Monday, March 8th 2010 @ 07:03:18 AM
Script : http://www.xxxxxx.org/forum/newthrea...newthread&f=48
Referrer :
IP Address : 91.xxx
Username : xxx
Classname : vB_Database
MySQL Version :
I also have an error but I think that's caused because of some Cron job.


Thanks