Exception encountered, of type "Error"
[XdPPkd3-0MhDXYf7RPtGHAAAAAo] /wiki/Special:UnusedProperties Error from line 50 of /var/www/neverwere.rpgfiction.net/htdocs/mediawiki/extensions/SemanticMediaWiki/includes/specials/SpecialUnusedProperties.php: Call to undefined function SMW\wfCheckLimits()
Backtrace:
#0 /var/www/neverwere.rpgfiction.net/htdocs/mediawiki/includes/specialpage/SpecialPage.php(479): SMW\SpecialUnusedProperties->execute(NULL)
#1 /var/www/neverwere.rpgfiction.net/htdocs/mediawiki/includes/specialpage/SpecialPageFactory.php(577): SpecialPage->run(NULL)
#2 /var/www/neverwere.rpgfiction.net/htdocs/mediawiki/includes/MediaWiki.php(282): SpecialPageFactory::executePath(Title, RequestContext)
#3 /var/www/neverwere.rpgfiction.net/htdocs/mediawiki/includes/MediaWiki.php(735): MediaWiki->performRequest()
#4 /var/www/neverwere.rpgfiction.net/htdocs/mediawiki/includes/MediaWiki.php(509): MediaWiki->main()
#5 /var/www/neverwere.rpgfiction.net/htdocs/mediawiki/index.php(43): MediaWiki->run()
#6 {main}