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MediaWiki Internal error (Wikimedia\Assert\ParameterTypeException)
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Description

Currently, none of our users on Altverse Wiki can access any pages on the wiki at all, as it shows up this error:

MediaWiki internal error.

Original exception: [10cb5b2f25c1055eba5dbdf9] 2018-05-31 18:00:16: Fatal exception of type "Wikimedia\Assert\ParameterTypeException"

Exception caught inside exception handler.

Set $wgShowExceptionDetails = true; at the bottom of LocalSettings.php to show detailed debugging information.

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Event Timeline

Centrist16 created this task.May 31 2018, 18:44

The error is 2018-05-31 18:47:54 mw1 marioserieswikiwiki: [91bd9cae5b14e8145a706aaa] /wiki/Special:SpecialPages Wikimedia\Assert\ParameterTypeException from line 89 of /srv/mediawiki/w/extensions/Wikibase/vendor/wikimedia/assert/src/Assert.php: Bad value for parameter $maxSerializedEntitySizeInBy$
#0 /srv/mediawiki/w/extensions/Wikibase/data-access/src/DataAccessSettings.php(29): Wikimedia\Assert\Assert::parameterType(string, string, string)
#1 /srv/mediawiki/w/extensions/Wikibase/repo/includes/WikibaseRepo.php(1972): Wikibase\DataAccess\DataAccessSettings->__construct(string, boolean)
#2 /srv/mediawiki/w/extensions/Wikibase/repo/includes/WikibaseRepo.php(1959): Wikibase\Repo\WikibaseRepo->getDataAccessSettings()
#3 /srv/mediawiki/w/extensions/Wikibase/repo/includes/WikibaseRepo.php(1642): Wikibase\Repo\WikibaseRepo->getWikibaseServices()
#4 /srv/mediawiki/w/extensions/Wikibase/repo/Wikibase.php(706): Wikibase\Repo\WikibaseRepo->getEntityNamespaceLookup()
#5 /srv/mediawiki/w/includes/specialpage/SpecialPageFactory.php(389): {closure}()
#6 /srv/mediawiki/w/includes/specialpage/SpecialPageFactory.php(438): SpecialPageFactory::getPage(string)
#7 /srv/mediawiki/w/includes/specials/SpecialSpecialpages.php(53): SpecialPageFactory::getUsablePages(User)
#8 /srv/mediawiki/w/includes/specials/SpecialSpecialpages.php(42): SpecialSpecialpages->getPageGroups()
#9 /srv/mediawiki/w/includes/specialpage/SpecialPage.php(522): SpecialSpecialpages->execute(NULL)
#10 /srv/mediawiki/w/includes/specialpage/SpecialPageFactory.php(578): SpecialPage->run(NULL)
#11 /srv/mediawiki/w/includes/MediaWiki.php(287): SpecialPageFactory::executePath(Title, RequestContext)
#12 /srv/mediawiki/w/includes/MediaWiki.php(851): MediaWiki->performRequest()
#13 /srv/mediawiki/w/includes/MediaWiki.php(523): MediaWiki->main()
#14 /srv/mediawiki/w/index.php(43): MediaWiki->run()
#15 {main}

meaning its wiki base and this is the same on any wiki with wikibase

Paladox triaged this task as Unbreak Now! priority.May 31 2018, 20:38
MacFan4000 reassigned this task from John to Paladox.May 31 2018, 21:12
MacFan4000 removed a project: Operations.