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PHP Warning: Undefined array key 4
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  • mwversion: 1.45.0-wmf.7
  • timestamp: 2025-07-01T11:23:52.648Z
  • phpversion: 8.1.32
  • reqId: 0d20467f-c9b4-44e1-9c64-386db63ad766
  • Find reqId in Logstash
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[{reqId}] {exception_url}   PHP Warning: Undefined array key 4
FrameLocationCall
from/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/NodeData/TemplateInfo.php(71)
#0/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/NodeData/TemplateInfo.php(71)MediaWiki\Exception\MWExceptionHandler::handleError(int, string, string, int)
#1/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/json-codec/src/JsonStaticClassCodec.php(62)Wikimedia\Parsoid\NodeData\TemplateInfo::newFromJsonArray(array)
#2/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/json-codec/src/JsonCodec.php(408)Wikimedia\JsonCodec\JsonStaticClassCodec->newFromJsonArray(string, array)
#3/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/json-codec/src/JsonCodec.php(399)Wikimedia\JsonCodec\JsonCodec->newFromJsonArray(array, string)
#4/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/json-codec/src/JsonCodec.php(399)Wikimedia\JsonCodec\JsonCodec->newFromJsonArray(array, string)
#5/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/json-codec/src/JsonCodec.php(399)Wikimedia\JsonCodec\JsonCodec->newFromJsonArray(array, string)
#6/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/json-codec/src/JsonCodec.php(118)Wikimedia\JsonCodec\JsonCodec->newFromJsonArray(array, string)
#7/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Utils/DOMDataUtils.php(651)Wikimedia\JsonCodec\JsonCodec->newFromJsonString(string, Wikimedia\JsonCodec\Hint)
#8/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Utils/DOMUtils.php(68)Wikimedia\Parsoid\Utils\DOMDataUtils::loadDataAttribs(Wikimedia\Parsoid\DOM\Element, array)
#9/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Utils/DOMUtils.php(72)Wikimedia\Parsoid\Utils\DOMUtils::visitDOM(Wikimedia\Parsoid\DOM\Element, array, array)
#10/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Utils/DOMUtils.php(72)Wikimedia\Parsoid\Utils\DOMUtils::visitDOM(Wikimedia\Parsoid\DOM\Element, array, array)
#11/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Utils/DOMUtils.php(72)Wikimedia\Parsoid\Utils\DOMUtils::visitDOM(Wikimedia\Parsoid\DOM\Element, array, array)
#12/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Utils/DOMUtils.php(72)Wikimedia\Parsoid\Utils\DOMUtils::visitDOM(Wikimedia\Parsoid\DOM\Element, array, array)
#13/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Utils/DOMDataUtils.php(607)Wikimedia\Parsoid\Utils\DOMUtils::visitDOM(Wikimedia\Parsoid\DOM\Element, array, array)
#14/srv/mediawiki/php-1.45.0-wmf.7/vendor/wikimedia/parsoid/src/Core/DomPageBundle.php(144)Wikimedia\Parsoid\Utils\DOMDataUtils::visitAndLoadDataAttribs(Wikimedia\Parsoid\DOM\Element, array)
#15/srv/mediawiki/php-1.45.0-wmf.7/includes/OutputTransform/ContentDOMTransformStage.php(66)Wikimedia\Parsoid\Core\DomPageBundle->toDom(bool)
#16/srv/mediawiki/php-1.45.0-wmf.7/includes/OutputTransform/ContentDOMTransformStage.php(33)MediaWiki\OutputTransform\ContentDOMTransformStage->parsoidTransform(MediaWiki\Parser\ParserOutput, MediaWiki\Parser\ParserOptions, array)
#17/srv/mediawiki/php-1.45.0-wmf.7/includes/OutputTransform/OutputTransformPipeline.php(80)MediaWiki\OutputTransform\ContentDOMTransformStage->transform(MediaWiki\Parser\ParserOutput, MediaWiki\Parser\ParserOptions, array)
#18/srv/mediawiki/php-1.45.0-wmf.7/includes/Output/OutputPage.php(2581)MediaWiki\OutputTransform\OutputTransformPipeline->run(MediaWiki\Parser\ParserOutput, MediaWiki\Parser\ParserOptions, array)
#19/srv/mediawiki/php-1.45.0-wmf.7/includes/Output/OutputPage.php(2663)MediaWiki\Output\OutputPage->getParserOutputText(MediaWiki\Parser\ParserOutput, MediaWiki\Parser\ParserOptions, array)
#20/srv/mediawiki/php-1.45.0-wmf.7/includes/page/Article.php(928)MediaWiki\Output\OutputPage->addParserOutput(MediaWiki\Parser\ParserOutput, MediaWiki\Parser\ParserOptions, array)
#21/srv/mediawiki/php-1.45.0-wmf.7/includes/page/Article.php(739)MediaWiki\Page\Article->doOutputFromParserCache(MediaWiki\Parser\ParserOutput, MediaWiki\Parser\ParserOptions, MediaWiki\Output\OutputPage, array)
#22/srv/mediawiki/php-1.45.0-wmf.7/includes/page/Article.php(551)MediaWiki\Page\Article->generateContentOutput(MediaWiki\User\User, MediaWiki\Parser\ParserOptions, int, MediaWiki\Output\OutputPage, array)
#23/srv/mediawiki/php-1.45.0-wmf.7/includes/actions/ViewAction.php(84)MediaWiki\Page\Article->view()
#24/srv/mediawiki/php-1.45.0-wmf.7/includes/actions/ActionEntryPoint.php(728)MediaWiki\Actions\ViewAction->show()
#25/srv/mediawiki/php-1.45.0-wmf.7/includes/actions/ActionEntryPoint.php(505)MediaWiki\Actions\ActionEntryPoint->performAction(MediaWiki\Page\Article, MediaWiki\Title\Title)
#26/srv/mediawiki/php-1.45.0-wmf.7/includes/actions/ActionEntryPoint.php(143)MediaWiki\Actions\ActionEntryPoint->performRequest()
#27/srv/mediawiki/php-1.45.0-wmf.7/includes/MediaWikiEntryPoint.php(198)MediaWiki\Actions\ActionEntryPoint->execute()
#28/srv/mediawiki/php-1.45.0-wmf.7/index.php(58)MediaWiki\MediaWikiEntryPoint->run()
#29/srv/mediawiki/w/index.php(3)require(string)
#30{main}
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