MediaWiki internal error.

Original exception: [531b42ce4ad6d65a5412c2d4] /wiki/Publication:4892927 TypeError: EDScribunto::fetch(): Argument #3 ($title) must be of type Title, MediaWiki\Title\Title given, called in /var/www/html/w/extensions/ExternalData/includes/EDScribunto.php on line 20
Backtrace:
from /var/www/html/w/extensions/ExternalData/includes/EDScribunto.php(42)
#0 /var/www/html/w/extensions/ExternalData/includes/EDScribunto.php(20): EDScribunto::fetch(string, array, MediaWiki\Title\Title)
#1 /var/www/html/w/extensions/Scribunto/includes/Engines/LuaStandalone/LuaStandaloneInterpreter.php(402): EDScribunto->{closure}(array)
#2 /var/www/html/w/extensions/Scribunto/includes/Engines/LuaStandalone/LuaStandaloneInterpreter.php(373): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->callback(string, array)
#3 /var/www/html/w/extensions/Scribunto/includes/Engines/LuaStandalone/LuaStandaloneInterpreter.php(449): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->handleCall(array)
#4 /var/www/html/w/extensions/Scribunto/includes/Engines/LuaStandalone/LuaStandaloneInterpreter.php(280): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->dispatch(array)
#5 /var/www/html/w/extensions/Scribunto/includes/Engines/LuaCommon/LuaEngine.php(313): MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreter->callFunction(MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreterFunction, MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreterFunction)
#6 /var/www/html/w/extensions/Scribunto/includes/Engines/LuaCommon/LuaModule.php(75): MediaWiki\Extension\Scribunto\Engines\LuaCommon\LuaEngine->executeFunctionChunk(MediaWiki\Extension\Scribunto\Engines\LuaStandalone\LuaStandaloneInterpreterFunction, MediaWiki\Parser\PPTemplateFrame_Hash)
#7 /var/www/html/w/extensions/Scribunto/includes/Hooks.php(196): MediaWiki\Extension\Scribunto\Engines\LuaCommon\LuaModule->invoke(string, MediaWiki\Parser\PPTemplateFrame_Hash)
#8 /var/www/html/w/includes/parser/Parser.php(3487): MediaWiki\Extension\Scribunto\Hooks->invokeHook(MediaWiki\Parser\Parser, MediaWiki\Parser\PPTemplateFrame_Hash, array)
#9 /var/www/html/w/includes/parser/Parser.php(3143): MediaWiki\Parser\Parser->callParserFunction(MediaWiki\Parser\PPTemplateFrame_Hash, string, array, bool)
#10 /var/www/html/w/includes/parser/PPFrame_Hash.php(280): MediaWiki\Parser\Parser->braceSubstitution(array, MediaWiki\Parser\PPTemplateFrame_Hash)
#11 /var/www/html/w/extensions/ParserFunctions/includes/ParserFunctions.php(137): MediaWiki\Parser\PPFrame_Hash->expand(MediaWiki\Parser\PPNode_Hash_Tree)
#12 /var/www/html/w/includes/parser/Parser.php(3487): MediaWiki\Extension\ParserFunctions\ParserFunctions->if(MediaWiki\Parser\Parser, MediaWiki\Parser\PPTemplateFrame_Hash, array)
#13 /var/www/html/w/includes/parser/Parser.php(3143): MediaWiki\Parser\Parser->callParserFunction(MediaWiki\Parser\PPTemplateFrame_Hash, string, array, bool)
#14 /var/www/html/w/includes/parser/PPFrame_Hash.php(280): MediaWiki\Parser\Parser->braceSubstitution(array, MediaWiki\Parser\PPTemplateFrame_Hash)
#15 /var/www/html/w/includes/parser/PPTemplateFrame_Hash.php(100): MediaWiki\Parser\PPFrame_Hash->expand(MediaWiki\Parser\PPNode_Hash_Tree, int)
#16 /var/www/html/w/includes/parser/Parser.php(3340): MediaWiki\Parser\PPTemplateFrame_Hash->cachedExpand(string, MediaWiki\Parser\PPNode_Hash_Tree)
#17 /var/www/html/w/includes/parser/PPFrame_Hash.php(280): MediaWiki\Parser\Parser->braceSubstitution(array, MediaWiki\Parser\PPFrame_Hash)
#18 /var/www/html/w/includes/parser/Parser.php(2969): MediaWiki\Parser\PPFrame_Hash->expand(MediaWiki\Parser\PPNode_Hash_Tree, int)
#19 /var/www/html/w/includes/parser/Parser.php(1601): MediaWiki\Parser\Parser->replaceVariables(string)
#20 /var/www/html/w/includes/parser/Parser.php(700): MediaWiki\Parser\Parser->internalParse(string)
#21 /var/www/html/w/includes/content/WikitextContentHandler.php(384): MediaWiki\Parser\Parser->parse(string, MediaWiki\Title\Title, MediaWiki\Parser\ParserOptions, bool, bool, int)
#22 /var/www/html/w/includes/content/ContentHandler.php(1697): MediaWiki\Content\WikitextContentHandler->fillParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Content\Renderer\ContentParseParams, MediaWiki\Parser\ParserOutput)
#23 /var/www/html/w/includes/content/Renderer/ContentRenderer.php(75): MediaWiki\Content\ContentHandler->getParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Content\Renderer\ContentParseParams)
#24 /var/www/html/w/includes/Revision/RenderedRevision.php(261): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Page\PageIdentityValue, MediaWiki\Revision\RevisionStoreRecord, MediaWiki\Parser\ParserOptions, array)
#25 /var/www/html/w/includes/Revision/RenderedRevision.php(233): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(MediaWiki\Content\WikitextContent, array)
#26 /var/www/html/w/includes/Revision/RevisionRenderer.php(236): MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string, array)
#27 /var/www/html/w/includes/Revision/RevisionRenderer.php(169): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, MediaWiki\Parser\ParserOptions, array)
#28 /var/www/html/w/includes/Revision/RenderedRevision.php(196): MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#29 /var/www/html/w/includes/poolcounter/PoolWorkArticleView.php(106): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#30 /var/www/html/w/includes/poolcounter/PoolWorkArticleViewCurrent.php(123): MediaWiki\PoolCounter\PoolWorkArticleView->renderRevision(null, bool, string)
#31 /var/www/html/w/includes/poolcounter/PoolCounterWork.php(171): MediaWiki\PoolCounter\PoolWorkArticleViewCurrent->doWork()
#32 /var/www/html/w/includes/page/ParserOutputAccess.php(369): MediaWiki\PoolCounter\PoolCounterWork->execute()
#33 /var/www/html/w/includes/page/Article.php(829): MediaWiki\Page\ParserOutputAccess->getParserOutput(WikiPage, MediaWiki\Parser\ParserOptions, MediaWiki\Revision\RevisionStoreRecord, int)
#34 /var/www/html/w/includes/page/Article.php(545): Article->generateContentOutput(MediaWiki\User\User, MediaWiki\Parser\ParserOptions, int, MediaWiki\Output\OutputPage, array)
#35 /var/www/html/w/includes/actions/ViewAction.php(78): Article->view()
#36 /var/www/html/w/includes/actions/ActionEntryPoint.php(732): ViewAction->show()
#37 /var/www/html/w/includes/actions/ActionEntryPoint.php(509): MediaWiki\Actions\ActionEntryPoint->performAction(Article, MediaWiki\Title\Title)
#38 /var/www/html/w/includes/actions/ActionEntryPoint.php(145): MediaWiki\Actions\ActionEntryPoint->performRequest()
#39 /var/www/html/w/includes/MediaWikiEntryPoint.php(202): MediaWiki\Actions\ActionEntryPoint->execute()
#40 /var/www/html/w/index.php(58): MediaWiki\MediaWikiEntryPoint->run()
#41 {main}

Exception caught inside exception handler: [531b42ce4ad6d65a5412c2d4] /wiki/Publication:4892927 TypeError: ProfessionalWiki\WikibaseExport\WikibaseExportExtension::isConfigTitle(): Argument #1 ($title) must be of type Title, MediaWiki\Title\Title given, called in /var/www/html/w/extensions/WikibaseExport/src/EntryPoints/MediaWikiHooks.php on line 80
Backtrace:
from /var/www/html/w/extensions/WikibaseExport/src/WikibaseExportExtension.php(55)
#0 /var/www/html/w/extensions/WikibaseExport/src/EntryPoints/MediaWikiHooks.php(80): ProfessionalWiki\WikibaseExport\WikibaseExportExtension->isConfigTitle(MediaWiki\Title\Title)
#1 /var/www/html/w/includes/HookContainer/HookContainer.php(155): ProfessionalWiki\WikibaseExport\EntryPoints\MediaWikiHooks::onBeforePageDisplay(MediaWiki\Output\OutputPage, Skins\Chameleon\Chameleon)
#2 /var/www/html/w/includes/HookContainer/HookRunner.php(994): MediaWiki\HookContainer\HookContainer->run(string, array, array)
#3 /var/www/html/w/includes/Output/OutputPage.php(3190): MediaWiki\HookContainer\HookRunner->onBeforePageDisplay(MediaWiki\Output\OutputPage, Skins\Chameleon\Chameleon)
#4 /var/www/html/w/includes/exception/MWExceptionRenderer.php(189): MediaWiki\Output\OutputPage->output()
#5 /var/www/html/w/includes/exception/MWExceptionRenderer.php(110): MWExceptionRenderer::reportHTML(TypeError)
#6 /var/www/html/w/includes/exception/MWExceptionHandler.php(134): MWExceptionRenderer::output(TypeError, int)
#7 /var/www/html/w/includes/exception/MWExceptionHandler.php(238): MWExceptionHandler::report(TypeError)
#8 /var/www/html/w/includes/MediaWikiEntryPoint.php(222): MWExceptionHandler::handleException(TypeError, string)
#9 /var/www/html/w/includes/actions/ActionEntryPoint.php(81): MediaWiki\MediaWikiEntryPoint->handleTopLevelError(TypeError)
#10 /var/www/html/w/includes/MediaWikiEntryPoint.php(208): MediaWiki\Actions\ActionEntryPoint->handleTopLevelError(TypeError)
#11 /var/www/html/w/index.php(58): MediaWiki\MediaWikiEntryPoint->run()
#12 {main}