This has appeared here before by me and others
Code:
Database error in vBulletin 3.6.8:
Invalid SQL:
;
MySQL Error : Query was empty
Error Number : 1065
Date : Sunday, December 23rd 2007 @ 09:03:03 AM
Script : http://www.volvoforums.org.uk/casino/slots_ajax.php
Referrer : http://www.volvoforums.org.uk/casino.php?do=slots
IP Address : <-- removed -->
Username : <-- removed -->
Classname : vb_database
You said that it is caused when someone tries to access slots by trying to access it from outside the casino. I do not think this is correct.
I tried this myself by calling it from outside casino and got this error
Code:
Database error in vBulletin 3.6.8:
Invalid SQL:
;
MySQL Error : Query was empty
Error Number : 1065
Date : Sunday, December 23rd 2007 @ 09:27:23 AM
Script : http://www.volvoforums.org.uk/casino/slots_ajax.php
Referrer :
IP Address : <-- removed -->
Username : admin
Classname : vb_database
You can see
Referrer field is blank.
Bob