Thread:Project:Support desk/Unable to get SyntaxHighlight GeSHi to work

Hello,

We have a Debian Squeeze server with PHP 5.4.11 and MediaWiki 1.20.5 installed. I am unable to get the SyntaxHighlight Geshi extension to work and am at a loss where to look next.

Product	Version

MediaWiki	1.20.5

PHP	5.4.11 (cgi-fcgi)

MySQL	5.1.39-log

Installed extensions

Nuke (Version 1.1.7)

ParserFunctions (Version 1.4.1)

SyntaxHighlight (Version 1.0.8.4)(610d178)

ConfirmEdit (Version 1.1)

TinyMCE MW extension (Version 0.5.4)

Vector (Version 0.3.0)

The parser extension tag is showing on the Version page as well.

The MediaWiki was installed by grabbing the tarball, running through the install. It works fine. I installed the SyntaxHighlight Geshi extension by doing a git clone in the extensions directory. So, a copy of the Geshi project source is included. I've added the proper require_once line to my LocalSettings.php file to activate the extension. It appears to be activated as the Version page shows it listed.

When I go to add in source code with the "syntaxhighlight lang=" tag, I'm using the sample usage code at the top of the http://www.mediawiki.org/wiki/Extension:SyntaxHighlight_GeSHi page, the code is not properly formatted nor does it have color highlights.

Any suggestions where I should look next?

Thanks, Jay