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Maniphest T400427

PHP Warning: Attempt to read property "ownerDocument" on null
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Error
normalized_message
[{reqId}] {exception_url}   PHP Warning: Attempt to read property "ownerDocument" on null
FrameLocationCall
from/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Utils/PipelineUtils.php(786)
#0/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Utils/PipelineUtils.php(786)MediaWiki\Exception\MWExceptionHandler::handleError(int, string, string, int)
#1/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wt2Html/DOM/Handlers/UnpackDOMFragments.php(150)Wikimedia\Parsoid\Utils\PipelineUtils::addSpanWrappers(array)
#2/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Utils/DOMTraverser.php(110)Wikimedia\Parsoid\Wt2Html\DOM\Handlers\UnpackDOMFragments::handler(Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Utils\DTState)
#3/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Utils/DOMTraverser.php(188)Wikimedia\Parsoid\Utils\DOMTraverser->callHandlers(Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\Utils\DTState)
#4/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Utils/DOMTraverser.php(203)Wikimedia\Parsoid\Utils\DOMTraverser->traverseInternal(bool, Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Utils\DTState)
#5/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Utils/DOMTraverser.php(203)Wikimedia\Parsoid\Utils\DOMTraverser->traverseInternal(bool, Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Utils\DTState)
#6/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Utils/DOMTraverser.php(144)Wikimedia\Parsoid\Utils\DOMTraverser->traverseInternal(bool, Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Utils\DTState)
#7/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wt2Html/DOM/Processors/DOMPPTraverser.php(43)Wikimedia\Parsoid\Utils\DOMTraverser->traverse(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Utils\DTState)
#8/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wt2Html/DOMProcessorPipeline.php(145)Wikimedia\Parsoid\Wt2Html\DOM\Processors\DOMPPTraverser->run(Wikimedia\Parsoid\Config\Env, Wikimedia\Parsoid\DOM\Element, array, bool)
#9/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wt2Html/DOMProcessorPipeline.php(179)Wikimedia\Parsoid\Wt2Html\DOMProcessorPipeline->doPostProcess(Wikimedia\Parsoid\DOM\Element)
#10/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wt2Html/DOMProcessorPipeline.php(200)Wikimedia\Parsoid\Wt2Html\DOMProcessorPipeline->process(Wikimedia\Parsoid\DOM\Element, array)
#11/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wt2Html/ParserPipeline.php(165)Wikimedia\Parsoid\Wt2Html\DOMProcessorPipeline->processChunkily(string, array)
#12/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wt2Html/ParserPipelineFactory.php(619)Wikimedia\Parsoid\Wt2Html\ParserPipeline->parseChunkily(string, array)
#13/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Wikitext/ContentModelHandler.php(187)Wikimedia\Parsoid\Wt2Html\ParserPipelineFactory->parse(string)
#14/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Parsoid.php(198)Wikimedia\Parsoid\Wikitext\ContentModelHandler->toDOM(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, null)
#15/srv/mediawiki/php-1.45.0-wmf.10/vendor/wikimedia/parsoid/src/Parsoid.php(264)Wikimedia\Parsoid\Parsoid->parseWikitext(MediaWiki\Parser\Parsoid\Config\PageConfig, MediaWiki\Parser\ParserOutput, array, null)
#16/srv/mediawiki/php-1.45.0-wmf.10/includes/parser/Parsoid/ParsoidParser.php(166)Wikimedia\Parsoid\Parsoid->wikitext2html(MediaWiki\Parser\Parsoid\Config\PageConfig, array, null, MediaWiki\Parser\ParserOutput)
#17/srv/mediawiki/php-1.45.0-wmf.10/includes/parser/Parsoid/ParsoidParser.php(294)MediaWiki\Parser\Parsoid\ParsoidParser->genParserOutput(MediaWiki\Parser\Parsoid\Config\PageConfig, MediaWiki\Parser\ParserOptions, null)
#18/srv/mediawiki/php-1.45.0-wmf.10/includes/content/WikitextContentHandler.php(382)MediaWiki\Parser\Parsoid\ParsoidParser->parse(string, MediaWiki\Title\Title, MediaWiki\Parser\ParserOptions, bool, bool, int, null)
#19/srv/mediawiki/php-1.45.0-wmf.10/includes/content/ContentHandler.php(1695)MediaWiki\Content\WikitextContentHandler->fillParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Content\Renderer\ContentParseParams, MediaWiki\Parser\ParserOutput)
#20/srv/mediawiki/php-1.45.0-wmf.10/includes/content/Renderer/ContentRenderer.php(75)MediaWiki\Content\ContentHandler->getParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Content\Renderer\ContentParseParams)
#21/srv/mediawiki/php-1.45.0-wmf.10/includes/Revision/RenderedRevision.php(261)MediaWiki\Content\Renderer\ContentRenderer->getParserOutput(MediaWiki\Content\WikitextContent, MediaWiki\Page\PageIdentityValue, MediaWiki\Revision\MutableRevisionRecord, MediaWiki\Parser\ParserOptions, array)
#22/srv/mediawiki/php-1.45.0-wmf.10/includes/Revision/RenderedRevision.php(233)MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(MediaWiki\Content\WikitextContent, array)
#23/srv/mediawiki/php-1.45.0-wmf.10/includes/Revision/RevisionRenderer.php(238)MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string, array)
#24/srv/mediawiki/php-1.45.0-wmf.10/includes/Revision/RevisionRenderer.php(171)MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, MediaWiki\Parser\ParserOptions, array)
#25/srv/mediawiki/php-1.45.0-wmf.10/includes/Revision/RenderedRevision.php(196)MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#26/srv/mediawiki/php-1.45.0-wmf.10/includes/Rest/Handler/Helper/HtmlOutputRendererHelper.php(992)MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#27/srv/mediawiki/php-1.45.0-wmf.10/includes/Rest/Handler/Helper/HtmlOutputRendererHelper.php(944)MediaWiki\Rest\Handler\Helper\HtmlOutputRendererHelper->parseUncacheable(MediaWiki\Page\PageStoreRecord, MediaWiki\Revision\MutableRevisionRecord, bool)
#28/srv/mediawiki/php-1.45.0-wmf.10/includes/Rest/Handler/Helper/HtmlOutputRendererHelper.php(661)MediaWiki\Rest\Handler\Helper\HtmlOutputRendererHelper->getParserOutputInternal()
#29/srv/mediawiki/php-1.45.0-wmf.10/includes/Rest/Handler/Helper/HtmlOutputRendererHelper.php(485)MediaWiki\Rest\Handler\Helper\HtmlOutputRendererHelper->getParserOutput()
#30/srv/mediawiki/php-1.45.0-wmf.10/extensions/VisualEditor/includes/DirectParsoidClient.php(178)MediaWiki\Rest\Handler\Helper\HtmlOutputRendererHelper->getHtml()
#31/srv/mediawiki/php-1.45.0-wmf.10/extensions/VisualEditor/includes/ApiParsoidTrait.php(147)MediaWiki\Extension\VisualEditor\DirectParsoidClient->transformWikitext(MediaWiki\Title\Title, MediaWiki\Language\Language, string, bool, null, bool)
#32/srv/mediawiki/php-1.45.0-wmf.10/extensions/VisualEditor/includes/ApiVisualEditor.php(500)MediaWiki\Extension\VisualEditor\ApiVisualEditor->transformWikitext(MediaWiki\Title\Title, string, bool)
#33/srv/mediawiki/php-1.45.0-wmf.10/includes/api/ApiMain.php(2016)MediaWiki\Extension\VisualEditor\ApiVisualEditor->execute()
#34/srv/mediawiki/php-1.45.0-wmf.10/includes/api/ApiMain.php(954)MediaWiki\Api\ApiMain->executeAction()
#35/srv/mediawiki/php-1.45.0-wmf.10/includes/api/ApiMain.php(925)MediaWiki\Api\ApiMain->executeActionWithErrorHandling()
#36/srv/mediawiki/php-1.45.0-wmf.10/includes/api/ApiEntryPoint.php(152)MediaWiki\Api\ApiMain->execute()
#37/srv/mediawiki/php-1.45.0-wmf.10/includes/MediaWikiEntryPoint.php(198)MediaWiki\Api\ApiEntryPoint->execute()
#38/srv/mediawiki/php-1.45.0-wmf.10/api.php(44)MediaWiki\MediaWikiEntryPoint->run()
#39/srv/mediawiki/w/api.php(3)require(string)
#40{main}
Impact
Notes

Also "PHP Warning: Undefined array key 0" occurred

https://logstash.wikimedia.org/app/discover#/doc/logstash-*/logstash-deploy-1-7.0.0-1-2025.07.24?id=7F7KPJgBONYSsV1Oia8e

Details

Request URL
https://dag.wikipedia.org/w/api.php
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