Interner Fehler

[010ac00a14e54cf7dc86592f] /wiki/index.php?title=Vorlage:AK_Session_Infobox&oldid=21422 TypeError: PFCreatePageJob::__construct(): Argument #1 ($title) must be of type Title, null given, called in /nix/store/f52izmh0izs9zhr8yqxcy5zw48a21xia-PageForms-5.6.3/includes/PF_FormLinker.php on line 73

Backtrace:

from /nix/store/f52izmh0izs9zhr8yqxcy5zw48a21xia-PageForms-5.6.3/includes/PF_CreatePageJob.php(19)
#0 /nix/store/f52izmh0izs9zhr8yqxcy5zw48a21xia-PageForms-5.6.3/includes/PF_FormLinker.php(73): PFCreatePageJob->__construct()
#1 /nix/store/f52izmh0izs9zhr8yqxcy5zw48a21xia-PageForms-5.6.3/includes/parserfunctions/PF_FormLink.php(156): PFFormLinker::createPageWithForm()
#2 /nix/store/f52izmh0izs9zhr8yqxcy5zw48a21xia-PageForms-5.6.3/includes/parserfunctions/PF_FormLink.php(44): PFFormLink::createFormLink()
#3 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/Parser.php(3437): PFFormLink::run()
#4 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/Parser.php(3122): Parser->callParserFunction()
#5 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/PPFrame_Hash.php(275): Parser->braceSubstitution()
#6 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/Parser.php(3313): PPFrame_Hash->expand()
#7 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/PPFrame_Hash.php(275): Parser->braceSubstitution()
#8 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/Parser.php(2951): PPFrame_Hash->expand()
#9 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/Parser.php(1609): Parser->replaceVariables()
#10 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/parser/Parser.php(723): Parser->internalParse()
#11 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/content/WikitextContentHandler.php(301): Parser->parse()
#12 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/content/ContentHandler.php(1721): WikitextContentHandler->fillParserOutput()
#13 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/content/Renderer/ContentRenderer.php(47): ContentHandler->getParserOutput()
#14 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/Revision/RenderedRevision.php(266): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput()
#15 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/Revision/RenderedRevision.php(237): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#16 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/Revision/RevisionRenderer.php(221): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#17 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/Revision/RevisionRenderer.php(158): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#18 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#19 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/Revision/RenderedRevision.php(199): call_user_func()
#20 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/poolcounter/PoolWorkArticleView.php(91): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#21 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/poolcounter/PoolWorkArticleViewOld.php(66): PoolWorkArticleView->renderRevision()
#22 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/poolcounter/PoolCounterWork.php(162): PoolWorkArticleViewOld->doWork()
#23 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/page/ParserOutputAccess.php(299): PoolCounterWork->execute()
#24 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/page/Article.php(714): MediaWiki\Page\ParserOutputAccess->getParserOutput()
#25 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/page/Article.php(528): Article->generateContentOutput()
#26 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/actions/ViewAction.php(78): Article->view()
#27 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/MediaWiki.php(542): ViewAction->show()
#28 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/MediaWiki.php(322): MediaWiki->performAction()
#29 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/MediaWiki.php(904): MediaWiki->performRequest()
#30 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/includes/MediaWiki.php(562): MediaWiki->main()
#31 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/index.php(50): MediaWiki->run()
#32 /nix/store/ij1q0jrs69yiih49irihqwg2bwkjd0ag-mediawiki-full-1.39.5/share/mediawiki/index.php(46): wfIndexMain()
#33 {main}