According to http://svn.wikimedia.org/viewvc/mediawiki/tags/REL1_5_2/phase3/includes, it is not exist in this version. (However, you better upgrade.)
Birger wrote:
I use MediaWiki version 1.5.2 and should have to change some code in the wiki.php-file but this file seems to be missing...is that normal? _______________________________________________ MediaWiki-l mailing list MediaWiki-l@Wikimedia.org http://mail.wikipedia.org/mailman/listinfo/mediawiki-l