Hi!
I noticed this problem one or two days ago. It seems like all of a sudden, some or even all templates in my wikis aren't working anymore. I updated one wiki to MediaWiki 1.9.0 a week ago and yesterday I updated another one to 1.9.1. I didn't come around updating the other wikis, which are still running on MediaWiki 1.7.1. All wikis have the same problem and all wikis have ParserFunctions installed. I'm on a shared hosting, so I don't know if some server software has been updated.
On some pages even {{NUMBEROFARTICLES}} and {{SITENAME}} aren't working, even if they are working on others.
Server info: OS: Linux Apache 1.3.36 (Unix) PHP 5.2.0 MySQL 5.0.27-standard PERL 5.8.7 (in case PERL if of relevance...)
Could you please help me? I don't know much about these things, so I need your help... Thank you!
GBY! Denise