{
    "error": {
        "code": "internal_api_error_LogicException",
        "info": "[XG5tnqwQBGoAAAUUKb8AAABF] Exception caught: Wikibase\\DataAccess\\UnusableEntitySource should never be used",
        "errorclass": "LogicException",
        "*": "LogicException at /srv/mediawiki/php-master/extensions/Wikibase/data-access/src/UnusableEntitySource.php(18)\n#0 /srv/mediawiki/php-master/extensions/Wikibase/lib/includes/Store/Sql/WikiPageEntityMetaDataLookup.php(80): Wikibase\\DataAccess\\UnusableEntitySource->getDatabaseName()\n#1 /srv/mediawiki/php-master/extensions/Wikibase/repo/includes/WikibaseRepo.php(878): Wikibase\\Lib\\Store\\Sql\\WikiPageEntityMetaDataLookup->__construct(Wikibase\\Lib\\Store\\EntityNamespaceLookup, Wikibase\\Lib\\Store\\Sql\\EntityIdLocalPartPageTableEntityQuery, Wikibase\\DataAccess\\UnusableEntitySource, Wikibase\\DataAccess\\DataAccessSettings, boolean, string)\n#2 /srv/mediawiki/php-master/extensions/WikibaseQualityConstraints/src/ServiceWiring.php(256): Wikibase\\Repo\\WikibaseRepo->getLocalRepoWikiPageMetaDataAccessor()\n#3 /srv/mediawiki/php-master/includes/libs/services/ServiceContainer.php(431): Closure$WikibaseQuality\\ConstraintReport\\#15(MediaWiki\\MediaWikiServices)\n#4 /srv/mediawiki/php-master/includes/libs/services/ServiceContainer.php(414): Wikimedia\\Services\\ServiceContainer->createService(string)\n#5 /srv/mediawiki/php-master/extensions/WikibaseQualityConstraints/src/ConstraintsServices.php(45): Wikimedia\\Services\\ServiceContainer->getService(string)\n#6 /srv/mediawiki/php-master/extensions/WikibaseQualityConstraints/src/ConstraintsServices.php(117): WikibaseQuality\\ConstraintReport\\ConstraintsServices::getService(MediaWiki\\MediaWikiServices, string)\n#7 /srv/mediawiki/php-master/extensions/WikibaseQualityConstraints/src/Api/CheckConstraints.php(108): WikibaseQuality\\ConstraintReport\\ConstraintsServices::getResultsSource()\n#8 /srv/mediawiki/php-master/includes/api/ApiModuleManager.php(191): WikibaseQuality\\ConstraintReport\\Api\\CheckConstraints::newFromGlobalState(ApiMain, string)\n#9 /srv/mediawiki/php-master/includes/api/ApiModuleManager.php(167): ApiModuleManager->instantiateModule(string, string, string)\n#10 /srv/mediawiki/php-master/includes/api/ApiBase.php(615): ApiModuleManager->getModule(string)\n#11 /srv/mediawiki/php-master/includes/api/ApiBase.php(2398): ApiBase->getModuleFromPath(string)\n#12 /srv/mediawiki/php-master/includes/api/ApiHelp.php(430): ApiBase->getFinalParamDescription()\n#13 /srv/mediawiki/php-master/includes/api/ApiHelp.php(147): ApiHelp::getHelpInternal(DerivativeContext, array, array, array)\n#14 /srv/mediawiki/php-master/includes/api/ApiHelp.php(51): ApiHelp::getHelp(DerivativeContext, array, array)\n#15 /srv/mediawiki/php-master/includes/api/ApiMain.php(1596): ApiHelp->execute()\n#16 /srv/mediawiki/php-master/includes/api/ApiMain.php(531): ApiMain->executeAction()\n#17 /srv/mediawiki/php-master/includes/api/ApiMain.php(502): ApiMain->executeActionWithErrorHandling()\n#18 /srv/mediawiki/php-master/api.php(87): ApiMain->execute()\n#19 /srv/mediawiki/w/api.php(3): include(string)\n#20 {main}"
    },
    "servedby": "deployment-mediawiki-09"
}