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[ZgaS7Wr@8cdAodf8XreQSwAAAA8] /index.php?title=Template:Infobox/sandbox&diff=prev&oldid=4880 Error: Call to undefined method Parser::fetchCurrentRevisionOfTitle()

Backtrace:

from /var/www/wiki.sg/extensions/TemplateStyles/includes/TemplateStylesHooks.php(223)
#0 /var/www/wiki.sg/includes/parser/Parser.php(4023): TemplateStylesHooks::handleTag()
#1 /var/www/wiki.sg/includes/parser/PPFrame_Hash.php(354): Parser->extensionSubstitution()
#2 /var/www/wiki.sg/includes/parser/Parser.php(3317): PPFrame_Hash->expand()
#3 /var/www/wiki.sg/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution()
#4 /var/www/wiki.sg/includes/parser/PPTemplateFrame_Hash.php(178): PPFrame_Hash->expand()
#5 /var/www/wiki.sg/includes/parser/PPTemplateFrame_Hash.php(190): PPTemplateFrame_Hash->getNamedArgument()
#6 /var/www/wiki.sg/includes/parser/PPTemplateFrame_Hash.php(121): PPTemplateFrame_Hash->getArgument()
#7 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php(703): PPTemplateFrame_Hash->getArguments()
#8 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(399): Scribunto_LuaEngine->getAllExpandedArguments()
#9 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(370): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->callback()
#10 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(446): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->handleCall()
#11 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(277): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->dispatch()
#12 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php(302): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->callFunction()
#13 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaCommon/LuaModule.php(71): Scribunto_LuaEngine->executeFunctionChunk()
#14 /var/www/wiki.sg/extensions/Scribunto/includes/Hooks.php(158): Scribunto_LuaModule->invoke()
#15 /var/www/wiki.sg/includes/parser/Parser.php(3443): MediaWiki\Extension\Scribunto\Hooks::invokeHook()
#16 /var/www/wiki.sg/includes/parser/Parser.php(3126): Parser->callParserFunction()
#17 /var/www/wiki.sg/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution()
#18 /var/www/wiki.sg/includes/parser/Parser.php(3317): PPFrame_Hash->expand()
#19 /var/www/wiki.sg/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution()
#20 /var/www/wiki.sg/includes/parser/PPTemplateFrame_Hash.php(97): PPFrame_Hash->expand()
#21 /var/www/wiki.sg/includes/parser/Parser.php(3314): PPTemplateFrame_Hash->cachedExpand()
#22 /var/www/wiki.sg/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution()
#23 /var/www/wiki.sg/includes/parser/PPTemplateFrame_Hash.php(178): PPFrame_Hash->expand()
#24 /var/www/wiki.sg/includes/parser/PPTemplateFrame_Hash.php(190): PPTemplateFrame_Hash->getNamedArgument()
#25 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php(686): PPTemplateFrame_Hash->getArgument()
#26 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(399): Scribunto_LuaEngine->getExpandedArgument()
#27 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(370): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->callback()
#28 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(446): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->handleCall()
#29 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaStandalone/LuaStandaloneInterpreter.php(277): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->dispatch()
#30 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaCommon/LuaEngine.php(302): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->callFunction()
#31 /var/www/wiki.sg/extensions/Scribunto/includes/engines/LuaCommon/LuaModule.php(71): Scribunto_LuaEngine->executeFunctionChunk()
#32 /var/www/wiki.sg/extensions/Scribunto/includes/Hooks.php(158): Scribunto_LuaModule->invoke()
#33 /var/www/wiki.sg/includes/parser/Parser.php(3443): MediaWiki\Extension\Scribunto\Hooks::invokeHook()
#34 /var/www/wiki.sg/includes/parser/Parser.php(3126): Parser->callParserFunction()
#35 /var/www/wiki.sg/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution()
#36 /var/www/wiki.sg/includes/parser/PPTemplateFrame_Hash.php(97): PPFrame_Hash->expand()
#37 /var/www/wiki.sg/includes/parser/Parser.php(3314): PPTemplateFrame_Hash->cachedExpand()
#38 /var/www/wiki.sg/includes/parser/PPFrame_Hash.php(276): Parser->braceSubstitution()
#39 /var/www/wiki.sg/includes/parser/Parser.php(2955): PPFrame_Hash->expand()
#40 /var/www/wiki.sg/includes/parser/Parser.php(1610): Parser->replaceVariables()
#41 /var/www/wiki.sg/includes/parser/Parser.php(724): Parser->internalParse()
#42 /var/www/wiki.sg/includes/content/WikitextContentHandler.php(301): Parser->parse()
#43 /var/www/wiki.sg/includes/content/ContentHandler.php(1721): WikitextContentHandler->fillParserOutput()
#44 /var/www/wiki.sg/includes/content/Renderer/ContentRenderer.php(47): ContentHandler->getParserOutput()
#45 /var/www/wiki.sg/includes/Revision/RenderedRevision.php(266): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput()
#46 /var/www/wiki.sg/includes/Revision/RenderedRevision.php(237): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#47 /var/www/wiki.sg/includes/Revision/RevisionRenderer.php(221): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#48 /var/www/wiki.sg/includes/Revision/RevisionRenderer.php(158): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#49 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#50 /var/www/wiki.sg/includes/Revision/RenderedRevision.php(199): call_user_func()
#51 /var/www/wiki.sg/includes/poolcounter/PoolWorkArticleView.php(91): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#52 /var/www/wiki.sg/includes/poolcounter/PoolWorkArticleViewCurrent.php(97): PoolWorkArticleView->renderRevision()
#53 /var/www/wiki.sg/includes/poolcounter/PoolCounterWork.php(162): PoolWorkArticleViewCurrent->doWork()
#54 /var/www/wiki.sg/includes/page/ParserOutputAccess.php(299): PoolCounterWork->execute()
#55 /var/www/wiki.sg/includes/page/WikiPage.php(1291): MediaWiki\Page\ParserOutputAccess->getParserOutput()
#56 /var/www/wiki.sg/includes/diff/DifferenceEngine.php(1063): WikiPage->getParserOutput()
#57 /var/www/wiki.sg/includes/diff/DifferenceEngine.php(1016): DifferenceEngine->getParserOutput()
#58 /var/www/wiki.sg/includes/diff/DifferenceEngine.php(846): DifferenceEngine->renderNewRevision()
#59 /var/www/wiki.sg/includes/page/Article.php(908): DifferenceEngine->showDiffPage()
#60 /var/www/wiki.sg/includes/page/Article.php(465): Article->showDiffPage()
#61 /var/www/wiki.sg/includes/actions/ViewAction.php(78): Article->view()
#62 /var/www/wiki.sg/includes/MediaWiki.php(542): ViewAction->show()
#63 /var/www/wiki.sg/includes/MediaWiki.php(322): MediaWiki->performAction()
#64 /var/www/wiki.sg/includes/MediaWiki.php(904): MediaWiki->performRequest()
#65 /var/www/wiki.sg/includes/MediaWiki.php(562): MediaWiki->main()
#66 /var/www/wiki.sg/index.php(63): MediaWiki->run()
#67 /var/www/wiki.sg/index.php(59): wfIndexMain()
#68 {main}