Create A Forum - Support Forums

When I click on this link in my users online section:
 
(insertforumname).createaforum.com/index.php?action=who
 
I get this error:
 
You have an error in your SQL syntax; check the manual that corresponds to your . The above error might possibly go away if you execute the latest version of upgrade.php.
 
How can I fix it?
 

I have a similar error code and can't even go to a login page after creating my forum so I cannot complete my registration..


You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '546865204e6577204f7074696_settings' at line 2