Error
- service.version: 1.43.0-wmf.7
- trace.id: b732e07f-73fd-4b4c-b4ff-c02c9519cfcb
- Find trace.id in Logstash
labels.normalized_message
[{reqId}] {exception_url} MediaWiki\Extension\Math\InvalidTeXException: TeX input is invalid.error.stack_trace
from /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathRestbaseInterface.php(131)
#0 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathRestbaseInterface.php(363): MediaWiki\Extension\Math\MathRestbaseInterface->calculateHash()
#1 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathRestbaseInterface.php(119): MediaWiki\Extension\Math\MathRestbaseInterface->getContentRequest(string)
#2 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathRestbaseInterface.php(232): MediaWiki\Extension\Math\MathRestbaseInterface->getContent(string)
#3 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathRenderer.php(570): MediaWiki\Extension\Math\MathRestbaseInterface->getSvg()
#4 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathMathML.php(370): MediaWiki\Extension\Math\MathRenderer->getSvg()
#5 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathMathML.php(407): MediaWiki\Extension\Math\MathMathML->correctSvgStyle(NULL)
#6 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/MathMathML.php(486): MediaWiki\Extension\Math\MathMathML->getFallbackImage()
#7 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/SpecialMathStatus.php(104): MediaWiki\Extension\Math\MathMathML->getHtmlOutput()
#8 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/SpecialMathStatus.php(86): MediaWiki\Extension\Math\SpecialMathStatus->testSpecialCaseText()
#9 /srv/mediawiki/php-1.43.0-wmf.7/extensions/Math/src/SpecialMathStatus.php(59): MediaWiki\Extension\Math\SpecialMathStatus->runMathMLTest(MediaWiki\Message\Message)
#10 /srv/mediawiki/php-1.43.0-wmf.7/includes/specialpage/SpecialPage.php(719): MediaWiki\Extension\Math\SpecialMathStatus->execute(NULL)
#11 /srv/mediawiki/php-1.43.0-wmf.7/includes/specialpage/SpecialPageFactory.php(1680): MediaWiki\SpecialPage\SpecialPage->run(NULL)
#12 /srv/mediawiki/php-1.43.0-wmf.7/includes/actions/ActionEntryPoint.php(502): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, MediaWiki\Context\RequestContext)
#13 /srv/mediawiki/php-1.43.0-wmf.7/includes/actions/ActionEntryPoint.php(145): MediaWiki\Actions\ActionEntryPoint->performRequest()
#14 /srv/mediawiki/php-1.43.0-wmf.7/includes/MediaWikiEntryPoint.php(200): MediaWiki\Actions\ActionEntryPoint->execute()
#15 /srv/mediawiki/php-1.43.0-wmf.7/index.php(58): MediaWiki\MediaWikiEntryPoint->run()
#16 /srv/mediawiki/w/index.php(3): require(string)
#17 {main}Notes
- This error comes from a number of different pages across many wikis
- Happens on GET requests to pages with Math TeX errors, very reproducible
- Link to all the errors over the past 7 days: https://logstash.wikimedia.org/goto/686d5921e518f09de649a8bbc8ff1c0c