Thread:Project:Support desk/Two errors - Fatal error: Class 'ParserHook' & Notice: Uncommitted DB writes

MediaWiki 	1.22.3 PHP 	5.4.26 (cgi-fcgi) MySQL 	5.5.33-31.1

Whenever I try to save a page I get the following error.

Reading on the web lead me to believe I need to 'update my wiki' via mw-config/ however, trying to do this tosses this error out after selecting my language.

This is my first wiki install and I'm at a loss for what's wrong. http://semantic-mediawiki.org/ seems to be down at the moment so I can't get help there.

Site URL http://wiki.3dwickedworks.com/index.php?title=Main_Page - some article pages feature NSFW images though the main page is safe.