Topic on Project:Support desk

Hi there can you guys please help me out with this error.

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(Cannot access the database)

Backtrace:

#0 /home/admin/web/amateurradiowiki.com/public_html/includes/libs/rdbms/loadbalancer/LoadBalancer.php(758): Wikimedia\Rdbms\LoadBalancer->reportConnectionError()

#1 /home/admin/web/amateurradiowiki.com/public_html/includes/dao/DBAccessBase.php(65): Wikimedia\Rdbms\LoadBalancer->getConnection(0, Array, 'repo')

#2 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/lib/includes/Store/Sql/SiteLinkTable.php(259): DBAccessBase->getConnection(-1)

#3 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/lib/includes/Store/CachingSiteLinkLookup.php(147): Wikibase\Lib\Store\Sql\SiteLinkTable->getItemIdForLink('admin_wiki', 'Main Page')

#4 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/lib/includes/Store/CachingSiteLinkLookup.php(75): Wikibase\Lib\Store\CachingSiteLinkLookup->getAndCacheItemIdForLink('admin_wiki', 'Main Page')

#5 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/client/includes/LangLinkHandler.php(101): Wikibase\Lib\Store\CachingSiteLinkLookup->getItemIdForLink('admin_wiki', 'Main Page')

#6 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/client/includes/LangLinkHandler.php(332): Wikibase\Client\LangLinkHandler->getEntityLinks(Object(Title))

#7 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/client/includes/LangLinkHandler.php(353): Wikibase\Client\LangLinkHandler->getEffectiveRepoLinks(Object(Title), Object(ParserOutput))

#8 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/client/includes/Hooks/ParserOutputUpdateHookHandlers.php(97): Wikibase\Client\LangLinkHandler->addLinksFromRepository(Object(Title), Object(ParserOutput))

#9 /home/admin/web/amateurradiowiki.com/public_html/extensions/Wikibase/client/includes/Hooks/ParserOutputUpdateHookHandlers.php(65): Wikibase\Client\Hooks\ParserOutputUpdateHookHandlers->doContentAlterParserOutput(Object(Title), Object(ParserOutput))

#10 /home/admin/web/amateurradiowiki.com/public_html/includes/Hooks.php(174): Wikibase\Client\Hooks\ParserOutputUpdateHookHandlers::onContentAlterParserOutput(Object(WikitextContent), Object(Title), Object(ParserOutput))

#11 /home/admin/web/amateurradiowiki.com/public_html/includes/Hooks.php(202): Hooks::callHook('ContentAlterPar...', Array, Array, NULL)

#12 /home/admin/web/amateurradiowiki.com/public_html/includes/content/AbstractContent.php(559): Hooks::run('ContentAlterPar...', Array)

#13 /home/admin/web/amateurradiowiki.com/public_html/includes/Revision/RenderedRevision.php(265): AbstractContent->getParserOutput(Object(Title), 159, Object(ParserOptions), true)

#14 /home/admin/web/amateurradiowiki.com/public_html/includes/Revision/RenderedRevision.php(234): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(Object(WikitextContent), true)

#15 /home/admin/web/amateurradiowiki.com/public_html/includes/Revision/RevisionRenderer.php(193): MediaWiki\Revision\RenderedRevision->getSlotParserOutput('main')

#16 /home/admin/web/amateurradiowiki.com/public_html/includes/Revision/RevisionRenderer.php(142): MediaWiki\Revision\RevisionRenderer->combineSlotOutput(Object(MediaWiki\Revision\RenderedRevision), Array)

#17 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(Object(MediaWiki\Revision\RenderedRevision), Array)

#18 /home/admin/web/amateurradiowiki.com/public_html/includes/Revision/RenderedRevision.php(197): call_user_func(Object(Closure), Object(MediaWiki\Revision\RenderedRevision), Array)

#19 /home/admin/web/amateurradiowiki.com/public_html/includes/poolcounter/PoolWorkArticleView.php(194): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()

#20 /home/admin/web/amateurradiowiki.com/public_html/includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()

#21 /home/admin/web/amateurradiowiki.com/public_html/includes/page/Article.php(773): PoolCounterWork->execute()

#22 /home/admin/web/amateurradiowiki.com/public_html/includes/actions/ViewAction.php(68): Article->view()

#23 /home/admin/web/amateurradiowiki.com/public_html/includes/MediaWiki.php(499): ViewAction->show()

#24 /home/admin/web/amateurradiowiki.com/public_html/includes/MediaWiki.php(294): MediaWiki->performAction(Object(Article), Object(Title))

#25 /home/admin/web/amateurradiowiki.com/public_html/includes/MediaWiki.php(865): MediaWiki->performRequest()

#26 /home/admin/web/amateurradiowiki.com/public_html/includes/MediaWiki.php(515): MediaWiki->main()

#27 /home/admin/web/amateurradiowiki.com/public_html/index.php(42): MediaWiki->run()

#28 {main}

Happens when I enable

#$wgEnableWikibaseRepo = false;

#$wgEnableWikibaseClient = true;

#require_once "$IP/extensions/Wikibase/client/WikibaseClient.php";

#require_once "$IP/extensions/Wikibase/client/ExampleSettings.php";

I followed the documentation page to install Wikibase, still wont let me. I had to comment those out on LocalSettings.php to allow access.

@CrossFire10100 If also non-"guys" may ask: Which exact MediaWiki version? Which exact Wikibase version/branch? Which steps did you follow (link)?

my guess is that it thinks the wikibase repository is in some database other than your main one, that doesnt exist. I think a db name of repo is the default. Maybe try looking into the config options related to db access to tell it to use the db you want.