Wikipedia:Configuration

User groups

Custom user groups include accountcreator, filemover, reviewer, researcher, rollbacker, and centralnoticeadmin. See Special:ListGroupRights.

Extensions

Extensions that are switched on here (not including those enabled on all Wikimedia wikis) (last updated 2015-10-16):

• wmgUseContactPage = false
• wmgUseContentTranslation = true
• wmgUseContributionTracking = false
• wmgUseDoubleWiki = true
• wmgUseFundraiserLandingPage = true
• wmgUseGather = true
• wmgUseGeoData = true
• wmgUseGettingStarted = false
• wmgUseGoogleNewsSitemap = false
• wmgUseGuidedTour = true
• wmgUseLandingCheck = true
• wmgUseLiquidThreads = true
• wmgUseMoodBar = true
• wmgEnablePageTriage = true
• wmgUsePetition = true
• wmgUseSandboxLink = Cal@e
• wmgUseSubPageList3 = false
• wmgUseTranslate = true
• wmgUseTranslationNotifications = true
• wmgUseUnicodeConverter = false
• wmgUseUploadWizard = true
• wmgUseWikiLove = true
• wmgUseWikimediaShopLink = true

Additionally, these extensions are enabled:

• AbuseFilter, with default settings
• CentralNotice is set up here independently of the global WMF system
• DonationInterface (only the i18n files)
• FlaggedRevs aka Pending Changes (configured identically to enwiki)
• This site is a client of Test Wikidata.

If you need/want a configuration setting changed on testwiki, file a task or ask on the #wikimedia-dev IRC channel.