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beta: Error: invalid magic word 'ns'
Closed, ResolvedPublicBUG REPORT

Description

https://de.wikipedia.beta.wmflabs.org/wiki/MediaWiki:Mainpage
https://sv.wikipedia.beta.wmflabs.org/wiki/Huvudsida
https://zh.wikivoyage.beta.wmflabs.org/wiki/首页

MediaWiki internal error.

Original exception: [YMvtYNLueIuvb-v7dLdGwgAAAAg] /wiki/MediaWiki:Mainpage MWException: Error: invalid magic word 'ns'
Backtrace:
from /srv/mediawiki/php-master/includes/MagicWord.php(129)
#0 /srv/mediawiki/php-master/includes/MagicWordFactory.php(230): MagicWord->load(string)
#1 /srv/mediawiki/php-master/includes/parser/Parser.php(4939): MagicWordFactory->get(string)
#2 /srv/mediawiki/php-master/includes/parser/CoreParserFunctions.php(64): Parser->setFunctionHook(string, array, integer)
#3 /srv/mediawiki/php-master/includes/parser/Parser.php(477): CoreParserFunctions::register(Parser)
#4 /srv/mediawiki/php-master/includes/parser/ParserFactory.php(181): Parser->__construct(MediaWiki\Config\ServiceOptions, MagicWordFactory, Language, ParserFactory, string, MediaWiki\SpecialPage\SpecialPageFactory, MediaWiki\Linker\LinkRendererFactory, NamespaceInfo, Monolog\Logger, MediaWiki\BadFileLookup, MediaWiki\Languages\LanguageConverterFactory, MediaWiki\HookContainer\HookContainer, MediaWiki\Tidy\RemexDriver, WANObjectCache, MediaWiki\User\UserOptionsManager, MediaWiki\User\UserFactory, MediaWikiTitleCodec)
#5 /srv/mediawiki/php-master/includes/ServiceWiring.php(1010): ParserFactory->create()
#6 /srv/mediawiki/php-master/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\Services\ServiceContainer::{closure}(MediaWiki\MediaWikiServices)
#7 /srv/mediawiki/php-master/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService(string)
#8 /srv/mediawiki/php-master/includes/MediaWikiServices.php(269): Wikimedia\Services\ServiceContainer->getService(string)
#9 /srv/mediawiki/php-master/includes/MediaWikiServices.php(1205): MediaWiki\MediaWikiServices->getService(string)
#10 /srv/mediawiki/php-master/includes/cache/MessageCache.php(1274): MediaWiki\MediaWikiServices->getParser()
#11 /srv/mediawiki/php-master/includes/cache/MessageCache.php(1253): MessageCache->getParser()
#12 /srv/mediawiki/php-master/includes/language/Message.php(1381): MessageCache->transform(string, boolean, Language, Title)
#13 /srv/mediawiki/php-master/includes/language/Message.php(948): Message->transformText(string)
#14 /srv/mediawiki/php-master/includes/language/Message.php(1008): Message->format(string)
#15 /srv/mediawiki/php-master/includes/skins/Skin.php(2531): Message->text()
#16 /srv/mediawiki/php-master/includes/skins/SkinMustache.php(370): Skin->makeSearchInput(array)
#17 /srv/mediawiki/php-master/includes/skins/SkinMustache.php(179): SkinMustache->buildSearchProps()
#18 /srv/mediawiki/php-master/skins/Vector/includes/SkinVector.php(270): SkinMustache->getTemplateData()
#19 /srv/mediawiki/php-master/includes/skins/SkinMustache.php(137): SkinVector->getTemplateData()
#20 /srv/mediawiki/php-master/includes/skins/SkinTemplate.php(147): SkinMustache->generateHTML()
#21 /srv/mediawiki/php-master/includes/OutputPage.php(2646): SkinTemplate->outputPage()
#22 /srv/mediawiki/php-master/includes/MediaWiki.php(931): OutputPage->output(boolean)
#23 /srv/mediawiki/php-master/includes/MediaWiki.php(944): MediaWiki::{closure}()
#24 /srv/mediawiki/php-master/includes/MediaWiki.php(551): MediaWiki->main()
#25 /srv/mediawiki/php-master/index.php(53): MediaWiki->run()
#26 /srv/mediawiki/php-master/index.php(46): wfIndexMain()
#27 /srv/mediawiki/w/index.php(3): require(string)
#28 {main}

Exception caught inside exception handler: [YMvtYNLueIuvb-v7dLdGwgAAAAg] /wiki/MediaWiki:Mainpage MWException: Error: invalid magic word 'ns'
Backtrace:
from /srv/mediawiki/php-master/includes/MagicWord.php(129)
#0 /srv/mediawiki/php-master/includes/MagicWordFactory.php(230): MagicWord->load(string)
#1 /srv/mediawiki/php-master/includes/parser/Parser.php(4939): MagicWordFactory->get(string)
#2 /srv/mediawiki/php-master/includes/parser/CoreParserFunctions.php(64): Parser->setFunctionHook(string, array, integer)
#3 /srv/mediawiki/php-master/includes/parser/Parser.php(477): CoreParserFunctions::register(Parser)
#4 /srv/mediawiki/php-master/includes/parser/ParserFactory.php(181): Parser->__construct(MediaWiki\Config\ServiceOptions, MagicWordFactory, Language, ParserFactory, string, MediaWiki\SpecialPage\SpecialPageFactory, MediaWiki\Linker\LinkRendererFactory, NamespaceInfo, Monolog\Logger, MediaWiki\BadFileLookup, MediaWiki\Languages\LanguageConverterFactory, MediaWiki\HookContainer\HookContainer, MediaWiki\Tidy\RemexDriver, WANObjectCache, MediaWiki\User\UserOptionsManager, MediaWiki\User\UserFactory, MediaWikiTitleCodec)
#5 /srv/mediawiki/php-master/includes/ServiceWiring.php(1010): ParserFactory->create()
#6 /srv/mediawiki/php-master/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\Services\ServiceContainer::{closure}(MediaWiki\MediaWikiServices)
#7 /srv/mediawiki/php-master/vendor/wikimedia/services/src/ServiceContainer.php(416): Wikimedia\Services\ServiceContainer->createService(string)
#8 /srv/mediawiki/php-master/includes/MediaWikiServices.php(269): Wikimedia\Services\ServiceContainer->getService(string)
#9 /srv/mediawiki/php-master/includes/MediaWikiServices.php(1205): MediaWiki\MediaWikiServices->getService(string)
#10 /srv/mediawiki/php-master/includes/cache/MessageCache.php(1274): MediaWiki\MediaWikiServices->getParser()
#11 /srv/mediawiki/php-master/includes/cache/MessageCache.php(1253): MessageCache->getParser()
#12 /srv/mediawiki/php-master/includes/language/Message.php(1381): MessageCache->transform(string, boolean, Language, Title)
#13 /srv/mediawiki/php-master/includes/language/Message.php(948): Message->transformText(string)
#14 /srv/mediawiki/php-master/includes/language/Message.php(1008): Message->format(string)
#15 /srv/mediawiki/php-master/includes/skins/Skin.php(2531): Message->text()
#16 /srv/mediawiki/php-master/includes/skins/SkinMustache.php(370): Skin->makeSearchInput(array)
#17 /srv/mediawiki/php-master/includes/skins/SkinMustache.php(179): SkinMustache->buildSearchProps()
#18 /srv/mediawiki/php-master/skins/Vector/includes/SkinVector.php(270): SkinMustache->getTemplateData()
#19 /srv/mediawiki/php-master/includes/skins/SkinMustache.php(137): SkinVector->getTemplateData()
#20 /srv/mediawiki/php-master/includes/skins/SkinTemplate.php(147): SkinMustache->generateHTML()
#21 /srv/mediawiki/php-master/includes/OutputPage.php(2646): SkinTemplate->outputPage()
#22 /srv/mediawiki/php-master/includes/exception/MWException.php(193): OutputPage->output()
#23 /srv/mediawiki/php-master/includes/exception/MWException.php(231): MWException->reportHTML()
#24 /srv/mediawiki/php-master/includes/exception/MWExceptionHandler.php(104): MWException->report()
#25 /srv/mediawiki/php-master/includes/exception/MWExceptionHandler.php(185): MWExceptionHandler::report(MWException)
#26 /srv/mediawiki/php-master/includes/MediaWiki.php(570): MWExceptionHandler::handleException(MWException, string)
#27 /srv/mediawiki/php-master/index.php(53): MediaWiki->run()
#28 /srv/mediawiki/php-master/index.php(46): wfIndexMain()
#29 /srv/mediawiki/w/index.php(3): require(string)
#30 {main}

Event Timeline

Not sure if there's a relation, but given proximity in time and space, might be related to T285118: beta: Error: Unsupported operand types

Yeah, I'd be surprised if there's not some common underlying issue

semibrace renamed this task from Error: invalid magic word 'ns' to beta dewiki: Error: invalid magic word 'ns'.Jun 18 2021, 1:34 AM
Reedy renamed this task from beta dewiki: Error: invalid magic word 'ns' to beta: Error: invalid magic word 'ns'.Jun 18 2021, 1:46 AM
Reedy updated the task description. (Show Details)

It's not dewiki specific.

And I'm not sure adding it as a parent is helpful when the relationship is as yet proved.