[74d1c226] /index.php/Spezial:Beitr%C3%A4ge/Ne Exception from line 222 of /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/Hooks.php: Detected bug in an extension! Hook wfSetupImageMap has invalid call signature; Parameter 1 to wfSetupImageMap() expected to be a reference, value given

Backtrace:

#0 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/GlobalFunctions.php(4013): Hooks::run(string, array, NULL)
#1 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/parser/Parser.php(275): wfRunHooks(string, array)
#2 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/StubObject.php(99): Parser->firstCallInit()
#3 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/StubObject.php(119): StubObject->_call(string, array)
#4 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/cache/MessageCache.php(1023): StubObject->__call(string, array)
#5 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/cache/MessageCache.php(1000): MessageCache->getParser()
#6 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/Message.php(977): MessageCache->transform(string, boolean, Language, Title)
#7 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/Message.php(669): Message->transformText(string)
#8 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/Message.php(732): Message->toString()
#9 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/specialpage/SpecialPage.php(468): Message->text()
#10 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/specialpage/SpecialPage.php(357): SpecialPage->getDescription()
#11 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/specials/SpecialContributions.php(37): SpecialPage->setHeaders()
#12 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/specialpage/SpecialPage.php(379): SpecialContributions->execute(string)
#13 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/specialpage/SpecialPageFactory.php(503): SpecialPage->run(string)
#14 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/Wiki.php(285): SpecialPageFactory::executePath(Title, RequestContext)
#15 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/Wiki.php(588): MediaWiki->performRequest()
#16 /www/htdocs/w0159ac1/wiki-goettingen.de/update/includes/Wiki.php(447): MediaWiki->main()
#17 /www/htdocs/w0159ac1/wiki-goettingen.de/update/index.php(46): MediaWiki->run()
#18 {main}