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PHP Notice: Undefined index: mwf5
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Description

Error
normalized_message
[{reqId}] {exception_url}   PHP Notice: Undefined index: mwf5
exception.trace
from /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Config/Env.php(847)
#0 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Config/Env.php(847): MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/ParsoidExtensionAPI.php(300): Wikimedia\Parsoid\Config\Env->getDOMFragment(string)
#2 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/RefGroup.php(102): Wikimedia\Parsoid\Ext\ParsoidExtensionAPI->getContentDOM(string)
#3 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/References.php(583): Wikimedia\Parsoid\Ext\Cite\RefGroup->renderLine(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, stdClass)
#4 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/References.php(632): Wikimedia\Parsoid\Ext\Cite\References::insertReferencesIntoDOM(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Ext\Cite\ReferencesData, boolean)
#5 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/RefProcessor.php(25): Wikimedia\Parsoid\Ext\Cite\References::insertMissingReferencesIntoDOM(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\Ext\Cite\ReferencesData, Wikimedia\Parsoid\DOM\Element)
#6 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(167): Wikimedia\Parsoid\Ext\Cite\RefProcessor->wtPostprocess(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, array, boolean)
#7 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(849): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->Wikimedia\Parsoid\Wt2Html\{closure}(Wikimedia\Parsoid\DOM\Element, array, boolean)
#8 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(890): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->doPostProcess(Wikimedia\Parsoid\DOM\Element)
#9 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(908): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->process(Wikimedia\Parsoid\DOM\Element)
#10 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/ParserPipeline.php(180): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->processChunkily(string, array)
#11 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/ParserPipelineFactory.php(299): Wikimedia\Parsoid\Wt2Html\ParserPipeline->parseChunkily(string, array)
#12 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wikitext/ContentModelHandler.php(123): Wikimedia\Parsoid\Wt2Html\ParserPipelineFactory->parse(string)
#13 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Parsoid.php(172): Wikimedia\Parsoid\Wikitext\ContentModelHandler->toDOM(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI)
#14 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Parsoid.php(210): Wikimedia\Parsoid\Parsoid->parseWikitext(MediaWiki\Parser\Parsoid\Config\PageConfig, ParserOutput, array)
#15 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/Handler/ParsoidHandler.php(781): Wikimedia\Parsoid\Parsoid->wikitext2html(MediaWiki\Parser\Parsoid\Config\PageConfig, array, NULL, ParserOutput)
#16 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/extension/src/Rest/Handler/PageHandler.php(92): MediaWiki\Rest\Handler\ParsoidHandler->wt2html(MediaWiki\Parser\Parsoid\Config\PageConfig, array)
#17 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/Router.php(487): MWParsoid\Rest\Handler\PageHandler->execute()
#18 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/Router.php(406): MediaWiki\Rest\Router->executeHandler(MWParsoid\Rest\Handler\PageHandler)
#19 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/EntryPoint.php(170): MediaWiki\Rest\Router->execute(MediaWiki\Rest\RequestFromGlobals)
#20 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/EntryPoint.php(135): MediaWiki\Rest\EntryPoint->execute()
#21 /srv/mediawiki/php-1.40.0-wmf.6/rest.php(31): MediaWiki\Rest\EntryPoint::main()
#22 /srv/mediawiki/w/rest.php(3): require(string)
#23 {main}

Followed by

normalized_message
[{reqId}] {exception_url}   TypeError: Return value of Wikimedia\Parsoid\Config\Env::getDOMFragment() must be an instance of Wikimedia\Parsoid\DOM\DocumentFragment, null returned
exception.trace
from /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Config/Env.php(847)
#0 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/ParsoidExtensionAPI.php(300): Wikimedia\Parsoid\Config\Env->getDOMFragment(string)
#1 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/RefGroup.php(102): Wikimedia\Parsoid\Ext\ParsoidExtensionAPI->getContentDOM(string)
#2 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/References.php(583): Wikimedia\Parsoid\Ext\Cite\RefGroup->renderLine(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, stdClass)
#3 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/References.php(632): Wikimedia\Parsoid\Ext\Cite\References::insertReferencesIntoDOM(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, Wikimedia\Parsoid\Ext\Cite\ReferencesData, boolean)
#4 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Ext/Cite/RefProcessor.php(25): Wikimedia\Parsoid\Ext\Cite\References::insertMissingReferencesIntoDOM(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\Ext\Cite\ReferencesData, Wikimedia\Parsoid\DOM\Element)
#5 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(167): Wikimedia\Parsoid\Ext\Cite\RefProcessor->wtPostprocess(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI, Wikimedia\Parsoid\DOM\Element, array, boolean)
#6 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(849): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->Wikimedia\Parsoid\Wt2Html\{closure}(Wikimedia\Parsoid\DOM\Element, array, boolean)
#7 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(890): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->doPostProcess(Wikimedia\Parsoid\DOM\Element)
#8 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/DOMPostProcessor.php(908): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->process(Wikimedia\Parsoid\DOM\Element)
#9 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/ParserPipeline.php(180): Wikimedia\Parsoid\Wt2Html\DOMPostProcessor->processChunkily(string, array)
#10 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wt2Html/ParserPipelineFactory.php(299): Wikimedia\Parsoid\Wt2Html\ParserPipeline->parseChunkily(string, array)
#11 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Wikitext/ContentModelHandler.php(123): Wikimedia\Parsoid\Wt2Html\ParserPipelineFactory->parse(string)
#12 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Parsoid.php(172): Wikimedia\Parsoid\Wikitext\ContentModelHandler->toDOM(Wikimedia\Parsoid\Ext\ParsoidExtensionAPI)
#13 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/src/Parsoid.php(210): Wikimedia\Parsoid\Parsoid->parseWikitext(MediaWiki\Parser\Parsoid\Config\PageConfig, ParserOutput, array)
#14 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/Handler/ParsoidHandler.php(781): Wikimedia\Parsoid\Parsoid->wikitext2html(MediaWiki\Parser\Parsoid\Config\PageConfig, array, NULL, ParserOutput)
#15 /srv/mediawiki/php-1.40.0-wmf.6/vendor/wikimedia/parsoid/extension/src/Rest/Handler/PageHandler.php(92): MediaWiki\Rest\Handler\ParsoidHandler->wt2html(MediaWiki\Parser\Parsoid\Config\PageConfig, array)
#16 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/Router.php(487): MWParsoid\Rest\Handler\PageHandler->execute()
#17 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/Router.php(406): MediaWiki\Rest\Router->executeHandler(MWParsoid\Rest\Handler\PageHandler)
#18 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/EntryPoint.php(170): MediaWiki\Rest\Router->execute(MediaWiki\Rest\RequestFromGlobals)
#19 /srv/mediawiki/php-1.40.0-wmf.6/includes/Rest/EntryPoint.php(135): MediaWiki\Rest\EntryPoint->execute()
#20 /srv/mediawiki/php-1.40.0-wmf.6/rest.php(31): MediaWiki\Rest\EntryPoint::main()
#21 /srv/mediawiki/w/rest.php(3): require(string)
#22 {main}

Details

Request URL
https://en.wikisource.org/w/rest.php/en.wikisource.org/v3/page/pagebundle/The_American_Revolution_(scriptural_style)/12677000

Event Timeline

hashar created this task.Oct 20 2022, 8:08 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 20 2022, 8:08 AM
hashar added a comment.Oct 20 2022, 8:10 AM

Looks like they all come from /w/rest.php/en.wikisource.org/v3/page/pagebundle/The_American_Revolution_(scriptural_style)/12677000

Look at the reqId in Logstash shows the error is being repeated.

hashar added a comment.Oct 20 2022, 8:17 AM

Filtering for PHP Notice: Undefined index: mwf5 over the last 15 days show 74 occurrences, they are ALL for the same page and the exception was also emitted by 1.40.0-wmf.5.

• ssastry closed this task as a duplicate of T320957: TypeError: Return value of Wikimedia\Parsoid\Config\Env::getDOMFragment() must be an instance of Wikimedia\Parsoid\DOM\DocumentFragment, null returned.Oct 20 2022, 1:53 PM
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