Internal error
[89e7dd94b52b2e31dc09c227] /Special:BibTeXImport Error from line 17 of /srv/www/acawiki.org/htdocs/extensions/BibTexImport/SpecialBibTexImport_body.php: Call to undefined function wfMsg()
Backtrace:
#0 /srv/www/acawiki.org/htdocs/includes/specialpage/SpecialPage.php(565): SpecialBibTexImport->execute(NULL)
#1 /srv/www/acawiki.org/htdocs/includes/specialpage/SpecialPageFactory.php(568): SpecialPage->run(NULL)
#2 /srv/www/acawiki.org/htdocs/includes/MediaWiki.php(288): SpecialPageFactory::executePath(Title, RequestContext)
#3 /srv/www/acawiki.org/htdocs/includes/MediaWiki.php(818): MediaWiki->performRequest()
#4 /srv/www/acawiki.org/htdocs/includes/MediaWiki.php(524): MediaWiki->main()
#5 /srv/www/acawiki.org/htdocs/index.php(42): MediaWiki->run()
#6 {main}