Migrating fluxbb to mybb

I get the following error when I first open the Merge System:

Warning: Declaration of debugErrorHandler::error($type, $message, $file = NULL, $line = 0) should be compatible with errorHandler::error($type, $message, $file = NULL, $line = 0, $allow_output = true) in /home/sammoss/**myurl**/merge/resources/class_error.php on line 34

It lets me continue through database configuration, but when I attempt to do uaergroups, I get this error:

MyBB has experienced an internal SQL error and cannot continue.

SQL Error:
1064 - 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 'groups WHERE g_id > 4' at line 1
Query:
SELECT COUNT(*) as count FROM groups WHERE g_id > 4

And then I'm stuck. Any ideas?