How is this extension installed http://www.mediawiki.org/wiki/Extension:TitleKey ? I placed: ( require_once( "$IP/extensions/Titlekey/titlekey.php" ); ) into the localsettings.php and got this error when trying to make a new page: A database query syntax error has occurred. This may indicate a bug in the software. The last attempted database query was:
(SQL query hidden)
from within function "TitleKey::setBatchKeys". MySQL returned error "1146: Table 'wiki.titlekey' doesn't exist (localhost)".