Thread:Project:Support desk/Infobox not displaying correctly

Hello! I have a problem with infoboxes on my wiki. I can't use Lua because I don't have access to proc open on my server, so I'm stuck with the old fashion.

Here is what I get: http://dudeauclavier.fr/pj/index.php/Test (source code for the infobox:http://dudeauclavier.fr/pj/index.php/Mod%C3%A8le:Infobox)

I don't understand why: ParserFunctions is installed and enabled.

Any idea?

Thanks for any help.

Version:
 * MediaWiki 	1.23.2
 * PHP 	5.4.30 (litespeed)
 * MySQL 	5.5.35-33.0

Extensions installed:
 * CategorySuggest (version 1.1)	–
 * ParserFunctions	1.6.0
 * Spoilers	1.0