MediaWiki API result

{
    "error": {
        "code": "internal_api_error_DBQueryError",
        "info": "[59405a19a65db026ee41aa5c] Exception caught: A database query error has occurred. This may indicate a bug in the software.",
        "errorclass": "Wikimedia\\Rdbms\\DBQueryError",
        "*": "Wikimedia\\Rdbms\\DBQueryError at /var/www/html/includes/libs/rdbms/database/Database.php(1198)\nfrom /var/www/html/includes/libs/rdbms/database/Database.php(1198)\n#0 /var/www/html/includes/libs/rdbms/database/Database.php(1182): Wikimedia\\Rdbms\\Database->getQueryException(string, int, string, string)\n#1 /var/www/html/includes/libs/rdbms/database/Database.php(1156): Wikimedia\\Rdbms\\Database->getQueryExceptionAndLog(string, int, string, string)\n#2 /var/www/html/includes/libs/rdbms/database/Database.php(647): Wikimedia\\Rdbms\\Database->reportQueryError(string, int, string, string, bool)\n#3 /var/www/html/includes/libs/rdbms/database/Database.php(1718): Wikimedia\\Rdbms\\Database->query(Wikimedia\\Rdbms\\Query, string)\n#4 /var/www/html/includes/libs/rdbms/database/DBConnRef.php(127): Wikimedia\\Rdbms\\Database->delete(string, array, string)\n#5 /var/www/html/includes/libs/rdbms/database/DBConnRef.php(581): Wikimedia\\Rdbms\\DBConnRef->__call(string, array)\n#6 /var/www/html/includes/libs/rdbms/querybuilder/DeleteQueryBuilder.php(232): Wikimedia\\Rdbms\\DBConnRef->delete(string, array, string)\n#7 /var/www/html/includes/language/LCStoreDB.php(98): Wikimedia\\Rdbms\\DeleteQueryBuilder->execute()\n#8 /var/www/html/includes/language/LocalisationCache.php(1295): LCStoreDB->finishWrite()\n#9 /var/www/html/includes/language/LocalisationCache.php(614): LocalisationCache->recache(string)\n#10 /var/www/html/includes/language/LocalisationCache.php(479): LocalisationCache->initLanguage(string)\n#11 /var/www/html/includes/language/LocalisationCache.php(381): LocalisationCache->loadItem(string, string)\n#12 /var/www/html/includes/language/Language.php(560): LocalisationCache->getItem(string, string)\n#13 /var/www/html/includes/title/MediaWikiTitleCodec.php(120): MediaWiki\\Language\\Language->needsGenderDistinction()\n#14 /var/www/html/includes/title/MediaWikiTitleCodec.php(157): MediaWiki\\Title\\MediaWikiTitleCodec->getNamespaceName(int, string)\n#15 /var/www/html/includes/cache/LinkCache.php(118): MediaWiki\\Title\\MediaWikiTitleCodec->formatTitle(int, string)\n#16 /var/www/html/includes/cache/LinkCache.php(242): MediaWiki\\Cache\\LinkCache->getCacheKey(array, bool)\n#17 /var/www/html/includes/page/PageStore.php(179): MediaWiki\\Cache\\LinkCache->isBadLink(array)\n#18 /var/www/html/includes/page/PageStore.php(156): MediaWiki\\Page\\PageStore->getPageByNameViaLinkCache(int, string, int)\n#19 /var/www/html/includes/page/PageStore.php(328): MediaWiki\\Page\\PageStore->getPageByName(int, string, int)\n#20 /var/www/html/includes/title/Title.php(3731): MediaWiki\\Page\\PageStore->getPageByReference(MediaWiki\\Title\\Title, int)\n#21 /var/www/html/includes/title/Title.php(2593): MediaWiki\\Title\\Title->getFieldFromPageStore(string, int)\n#22 /var/www/html/includes/title/Title.php(3800): MediaWiki\\Title\\Title->getArticleID()\n#23 /var/www/html/includes/Revision/RevisionStore.php(1845): MediaWiki\\Title\\Title->getId(bool)\n#24 /var/www/html/includes/Revision/RevisionStore.php(1750): MediaWiki\\Revision\\RevisionStore->ensureRevisionRowMatchesPage(stdClass, MediaWiki\\Title\\Title)\n#25 /var/www/html/includes/Revision/RevisionStore.php(1628): MediaWiki\\Revision\\RevisionStore->newRevisionFromRowAndSlots(stdClass, null, int, MediaWiki\\Title\\Title, bool)\n#26 /var/www/html/includes/Revision/RevisionStore.php(2365): MediaWiki\\Revision\\RevisionStore->newRevisionFromRow(stdClass, int, MediaWiki\\Title\\Title)\n#27 /var/www/html/includes/Revision/RevisionStore.php(1312): MediaWiki\\Revision\\RevisionStore->loadRevisionFromConds(Wikimedia\\Rdbms\\DBConnRef, array, int, MediaWiki\\Title\\Title)\n#28 /var/www/html/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(168): MediaWiki\\Revision\\RevisionStore->getRevisionByTitle(MediaWiki\\Title\\Title)\n#29 /var/www/html/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(146): MediaWiki\\Extension\\Gadgets\\MediaWikiGadgetsDefinitionRepo->fetchStructuredList()\n#30 /var/www/html/includes/libs/objectcache/WANObjectCache.php(1809): MediaWiki\\Extension\\Gadgets\\MediaWikiGadgetsDefinitionRepo->MediaWiki\\Extension\\Gadgets\\{closure}(bool, int, array, null, array)\n#31 /var/www/html/includes/libs/objectcache/WANObjectCache.php(1623): Wikimedia\\ObjectCache\\WANObjectCache->fetchOrRegenerate(string, int, Closure, array, array)\n#32 /var/www/html/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(149): Wikimedia\\ObjectCache\\WANObjectCache->getWithSetCallback(string, int, Closure, array)\n#33 /var/www/html/includes/libs/objectcache/BagOStuff.php(217): MediaWiki\\Extension\\Gadgets\\MediaWikiGadgetsDefinitionRepo->MediaWiki\\Extension\\Gadgets\\{closure}(int)\n#34 /var/www/html/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(154): Wikimedia\\ObjectCache\\BagOStuff->getWithSetCallback(string, int, Closure)\n#35 /var/www/html/extensions/Gadgets/includes/MediaWikiGadgetsDefinitionRepo.php(76): MediaWiki\\Extension\\Gadgets\\MediaWikiGadgetsDefinitionRepo->loadGadgets()\n#36 /var/www/html/extensions/Gadgets/includes/GadgetRepo.php(70): MediaWiki\\Extension\\Gadgets\\MediaWikiGadgetsDefinitionRepo->getGadgetIds()\n#37 /var/www/html/extensions/Gadgets/includes/Hooks.php(139): MediaWiki\\Extension\\Gadgets\\GadgetRepo->getStructuredList()\n#38 /var/www/html/includes/HookContainer/HookContainer.php(159): MediaWiki\\Extension\\Gadgets\\Hooks->onUserGetDefaultOptions(array)\n#39 /var/www/html/includes/HookContainer/HookRunner.php(4282): MediaWiki\\HookContainer\\HookContainer->run(string, array)\n#40 /var/www/html/includes/user/Options/DefaultOptionsLookup.php(117): MediaWiki\\HookContainer\\HookRunner->onUserGetDefaultOptions(array)\n#41 /var/www/html/includes/user/Options/DefaultOptionsLookup.php(126): MediaWiki\\User\\Options\\DefaultOptionsLookup->getGenericDefaultOptions()\n#42 /var/www/html/includes/user/Options/UserOptionsManager.php(548): MediaWiki\\User\\Options\\DefaultOptionsLookup->getDefaultOptions(MediaWiki\\User\\User)\n#43 /var/www/html/includes/user/Options/UserOptionsManager.php(460): MediaWiki\\User\\Options\\UserOptionsManager->loadOriginalOptions(MediaWiki\\User\\User, int)\n#44 /var/www/html/includes/user/Options/UserOptionsManager.php(169): MediaWiki\\User\\Options\\UserOptionsManager->loadUserOptions(MediaWiki\\User\\User, int)\n#45 /var/www/html/includes/context/RequestContext.php(478): MediaWiki\\User\\Options\\UserOptionsManager->getOption(MediaWiki\\User\\User, string)\n#46 /var/www/html/includes/StubObject/StubUserLang.php(40): MediaWiki\\Context\\RequestContext->getLanguage()\n#47 /var/www/html/includes/StubObject/StubObject.php(231): MediaWiki\\StubObject\\StubUserLang->_newObject()\n#48 /var/www/html/includes/StubObject/StubObject.php(107): MediaWiki\\StubObject\\StubObject->_unstub(string, int)\n#49 /var/www/html/extensions/Wikibase/repo/WikibaseRepo.ServiceWiring.php(2063): MediaWiki\\StubObject\\StubObject::unstub(MediaWiki\\StubObject\\StubUserLang)\n#50 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\\Services\\ServiceContainer->{closure}(MediaWiki\\MediaWikiServices)\n#51 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(411): Wikimedia\\Services\\ServiceContainer->createService(string)\n#52 /var/www/html/includes/MediaWikiServices.php(357): Wikimedia\\Services\\ServiceContainer->getService(string)\n#53 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(419): MediaWiki\\MediaWikiServices->getService(string)\n#54 /var/www/html/extensions/Wikibase/repo/includes/WikibaseRepo.php(204): Wikimedia\\Services\\ServiceContainer->get(string)\n#55 /var/www/html/extensions/Wikibase/repo/WikibaseRepo.ServiceWiring.php(1534): Wikibase\\Repo\\WikibaseRepo::getUserLanguage(MediaWiki\\MediaWikiServices)\n#56 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\\Services\\ServiceContainer->{closure}(MediaWiki\\MediaWikiServices)\n#57 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(411): Wikimedia\\Services\\ServiceContainer->createService(string)\n#58 /var/www/html/includes/MediaWikiServices.php(357): Wikimedia\\Services\\ServiceContainer->getService(string)\n#59 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(419): MediaWiki\\MediaWikiServices->getService(string)\n#60 /var/www/html/extensions/Wikibase/repo/includes/WikibaseRepo.php(574): Wikimedia\\Services\\ServiceContainer->get(string)\n#61 /var/www/html/extensions/Wikibase/repo/WikibaseRepo.ServiceWiring.php(1132): Wikibase\\Repo\\WikibaseRepo::getMessageParameterFormatter(MediaWiki\\MediaWikiServices)\n#62 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\\Services\\ServiceContainer->{closure}(MediaWiki\\MediaWikiServices)\n#63 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(411): Wikimedia\\Services\\ServiceContainer->createService(string)\n#64 /var/www/html/includes/MediaWikiServices.php(357): Wikimedia\\Services\\ServiceContainer->getService(string)\n#65 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(419): MediaWiki\\MediaWikiServices->getService(string)\n#66 /var/www/html/extensions/Wikibase/repo/includes/WikibaseRepo.php(524): Wikimedia\\Services\\ServiceContainer->get(string)\n#67 /var/www/html/extensions/Wikibase/repo/WikibaseRepo.ServiceWiring.php(297): Wikibase\\Repo\\WikibaseRepo::getExceptionLocalizer(MediaWiki\\MediaWikiServices)\n#68 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(447): Wikimedia\\Services\\ServiceContainer->{closure}(MediaWiki\\MediaWikiServices)\n#69 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(411): Wikimedia\\Services\\ServiceContainer->createService(string)\n#70 /var/www/html/includes/MediaWikiServices.php(357): Wikimedia\\Services\\ServiceContainer->getService(string)\n#71 /var/www/html/vendor/wikimedia/services/src/ServiceContainer.php(419): MediaWiki\\MediaWikiServices->getService(string)\n#72 /var/www/html/extensions/Wikibase/repo/includes/WikibaseRepo.php(801): Wikimedia\\Services\\ServiceContainer->get(string)\n#73 /var/www/html/extensions/Wikibase/repo/includes/Api/ModifyEntity.php(117): Wikibase\\Repo\\WikibaseRepo::getApiHelperFactory()\n#74 /var/www/html/extensions/Wikibase/repo/includes/Api/SetSiteLink.php(67): Wikibase\\Repo\\Api\\ModifyEntity->__construct(MediaWiki\\Api\\ApiMain, string, bool)\n#75 /var/www/html/extensions/Wikibase/repo/includes/Api/SetSiteLink.php(95): Wikibase\\Repo\\Api\\SetSiteLink->__construct(MediaWiki\\Api\\ApiMain, string, Wikibase\\Repo\\ChangeOp\\SiteLinkChangeOpFactory, Wikibase\\Repo\\ChangeOp\\Deserialization\\SiteLinkBadgeChangeOpSerializationValidator, Wikibase\\Repo\\SiteLinkPageNormalizer, Wikibase\\Repo\\SiteLinkTargetProvider, bool, array)\n#76 /var/www/html/vendor/wikimedia/object-factory/src/ObjectFactory.php(227): Wikibase\\Repo\\Api\\SetSiteLink::factory(MediaWiki\\Api\\ApiMain, string, Wikibase\\Repo\\ChangeOp\\ChangeOpFactoryProvider, Wikibase\\Lib\\SettingsArray, Wikibase\\Repo\\ChangeOp\\Deserialization\\SiteLinkBadgeChangeOpSerializationValidator, Wikibase\\Repo\\SiteLinkPageNormalizer, Wikibase\\Repo\\SiteLinkTargetProvider)\n#77 /var/www/html/vendor/wikimedia/object-factory/src/ObjectFactory.php(149): Wikimedia\\ObjectFactory\\ObjectFactory::getObjectFromSpec(array, array)\n#78 /var/www/html/includes/api/ApiModuleManager.php(178): Wikimedia\\ObjectFactory\\ObjectFactory->createObject(array, array)\n#79 /var/www/html/includes/api/ApiModuleManager.php(150): MediaWiki\\Api\\ApiModuleManager->instantiateModule(string, array)\n#80 /var/www/html/includes/api/ApiBase.php(689): MediaWiki\\Api\\ApiModuleManager->getModule(string)\n#81 /var/www/html/includes/api/ApiHelp.php(69): MediaWiki\\Api\\ApiBase->getModuleFromPath(string)\n#82 /var/www/html/includes/api/ApiMain.php(1975): MediaWiki\\Api\\ApiHelp->execute()\n#83 /var/www/html/includes/api/ApiMain.php(943): MediaWiki\\Api\\ApiMain->executeAction()\n#84 /var/www/html/includes/api/ApiMain.php(914): MediaWiki\\Api\\ApiMain->executeActionWithErrorHandling()\n#85 /var/www/html/includes/api/ApiEntryPoint.php(153): MediaWiki\\Api\\ApiMain->execute()\n#86 /var/www/html/includes/MediaWikiEntryPoint.php(200): MediaWiki\\Api\\ApiEntryPoint->execute()\n#87 /var/www/html/api.php(44): MediaWiki\\MediaWikiEntryPoint->run()\n#88 {main}"
    }
}