<?php
# WARNING: This file is publicly viewable on the web. Do not put private data here.

# This file holds per-wiki overrides specific to Beta Cluster.
# For overrides common to all wikis, see CommonSettings-labs.php.
#
# This for BETA and MUST NOT be loaded for production.
#
# Usage:
# - Prefix a setting key with '-' to override all values from
#   production InitialiseSettings.php.
# - Please wrap your code in functions to avoid tainting the global scope.
#
# Effective load order:
# - multiversion
# - mediawiki/DefaultSettings.php
# - wmf-config/*Services.php
# - wmf-config/InitialiseSettings.php
# - wmf-config/InitialiseSettings-labs.php [THIS FILE]
# - wmf-config/CommonSettings.php
# - wmf-config/CommonSettings-labs.php
#
# Included from: wmf-config/CommonSettings.php.
#

// Inline comments are often used for noting the task(s) associated with specific configuration
// and requiring comments to be on their own line would reduce readability for this file
// phpcs:disable MediaWiki.WhiteSpace.SpaceBeforeSingleLineComment.NewLineComment

/**
 * Get overrides for Beta Cluster settings. This is applied in MWConfigCacheGenerator.
 *
 * Keys that start with a hyphen will completely override the prodution settings
 * from InitializeSettings.php.
 *
 * Keys that don't start with a hyphen will have their settings merged with
 * the production settings.
 *
 * @return array
 */
function wmfGetOverrideSettings() {
	return [

		// All settings with $lang, $site, etc. for replacement during initialisation must be listed here
		'@replaceableSettings' => [
			// T319064 - temporary testing for CC BY-SA 3.0 -> 4.0 migration
			'wgRightsUrl',
		],

		'wgParserCacheType' => [
			// Like production, but without the mysql fallback behind it
			// See $wgObjectCaches['mysql-multiwrite'] in CommonSettings.php
			'default' => 'mcrouter-with-onhost-tier',
		],

		'wgParsoidCacheConfig' => [
			'default' => [
				'StashType' => null, // defaults to using MainStash
				'StashDuration' => 2 * 60 * 60, // 24h in production
				'CacheThresholdTime' => 0.0, // 0 means cache all
				'WarmParsoidParserCache' => true, // T320535: enable cache warming
			],
		],

		'wgLanguageCode' => [
			'votewiki' => 'en', // T295242
			'wikifunctionswiki' => 'en', // Temporary until wikifunctions.org is a real wiki and so in special.dblist
		],

		'wgSitename' => [
			'wikivoyage'     => 'Wikivoyage',
			'wikifunctionswiki' => 'Wikifunctions',
		],

		'wgWikimediaMessagesLicensing' => [
			'wikifunctionswiki' => 'wikifunctions',
		],

		'-wgServer' => [
			'wiktionary'	=> 'https://$lang.wiktionary.beta.wmflabs.org',
			'wikipedia'     => 'https://$lang.wikipedia.beta.wmflabs.org',
			'wikiversity'	=> 'https://$lang.wikiversity.beta.wmflabs.org',
			'wikisource'	=> 'https://$lang.wikisource.beta.wmflabs.org',
			'wikiquote'	=> 'https://$lang.wikiquote.beta.wmflabs.org',
			'wikinews'	=> 'https://$lang.wikinews.beta.wmflabs.org',
			'wikibooks'     => 'https://$lang.wikibooks.beta.wmflabs.org',
			'wikivoyage'    => 'https://$lang.wikivoyage.beta.wmflabs.org',

			'apiportalwiki'       => 'https://api.wikimedia.beta.wmflabs.org',
			'commonswiki'   => 'https://commons.wikimedia.beta.wmflabs.org',
			'foundationwiki' => 'https://foundation.wikimedia.beta.wmflabs.org',
			'incubatorwiki' => 'https://incubator.wikimedia.beta.wmflabs.org',
			'loginwiki'     => 'https://login.wikimedia.beta.wmflabs.org',
			'metawiki'      => 'https://meta.wikimedia.beta.wmflabs.org',
			'votewiki'      => 'https://vote.wikimedia.beta.wmflabs.org',
			'wikidatawiki'  => 'https://wikidata.beta.wmflabs.org',
			'wikifunctionswiki' => 'https://wikifunctions.beta.wmflabs.org',
			'en_rtlwiki' => 'https://en-rtl.wikipedia.beta.wmflabs.org',
		],

		'-wgCanonicalServer' => [
			'wikipedia'     => 'https://$lang.wikipedia.beta.wmflabs.org',
			'wikibooks'     => 'https://$lang.wikibooks.beta.wmflabs.org',
			'wikiquote'	=> 'https://$lang.wikiquote.beta.wmflabs.org',
			'wikinews'	=> 'https://$lang.wikinews.beta.wmflabs.org',
			'wikisource'	=> 'https://$lang.wikisource.beta.wmflabs.org',
			'wikiversity'     => 'https://$lang.wikiversity.beta.wmflabs.org',
			'wiktionary'     => 'https://$lang.wiktionary.beta.wmflabs.org',
			'wikivoyage'    => 'https://$lang.wikivoyage.beta.wmflabs.org',

			'apiportalwiki'       => 'https://api.wikimedia.beta.wmflabs.org',
			'metawiki'      => 'https://meta.wikimedia.beta.wmflabs.org',
			'commonswiki'	=> 'https://commons.wikimedia.beta.wmflabs.org',
			'foundationwiki' => 'https://foundation.wikimedia.beta.wmflabs.org',
			'loginwiki'     => 'https://login.wikimedia.beta.wmflabs.org',
			'votewiki'      => 'https://vote.wikimedia.beta.wmflabs.org',
			'wikidatawiki'  => 'https://wikidata.beta.wmflabs.org',
			'wikifunctionswiki' => 'https://wikifunctions.beta.wmflabs.org',
			'en_rtlwiki' => 'https://en-rtl.wikipedia.beta.wmflabs.org',
		],

		'-wgUploadPath' => [
			'default' => 'https://upload.wikimedia.beta.wmflabs.org/$site/$lang',
			'private' => '/w/img_auth.php',
			'commonswiki' => 'https://upload.wikimedia.beta.wmflabs.org/wikipedia/commons',
			'metawiki' => 'https://upload.wikimedia.beta.wmflabs.org/wikipedia/meta',
			'testwiki' => 'https://upload.wikimedia.beta.wmflabs.org/wikipedia/test',
		],

		'-wgThumbnailBuckets' => [
			'default' => [ 256, 512, 1024, 2048, 4096 ],
		],

		'-wgThumbnailMinimumBucketDistance' => [
			'default' => 32,
		],

		'-wmgDefaultMonologHandler' => [
			'default' => 'wgDebugLogFile',
		],

		// Stream config default settings.
		// The EventStreamConfig extension will add these
		// settings to each entry in wgEventStreams if
		// the entry does not already have the setting.
		// Beta only has eqiad. prefixed topics.
		'wgEventStreamsDefaultSettings' => [
			'default' => [
				'topic_prefixes' => [ 'eqiad.' ],
			],
		],

		// EventStreamConfig overrides for beta sites.
		//
		// NOTE: It is not valid to use '+' with 'default'.
		// Keys for group/wiki here replace those from prod. The result is interpreted by
		// SiteConfiguration. There can only be one 'default' in the end. The order is the same
		// as within prod settings (default>group>wikiid), with later ones replacing earlier ones,
		// unless '+' is used on a later one in which case the values are merged.
		'wgEventStreams' => [
			'+wikipedia' => [
				'mediawiki.web_ui.interactions' => [
					'sample' => [
						'rate' => 1,
					],
				],
				'mediawiki.visual_editor_feature_use' => [
					'sample' => [
						'rate' => 1,
					],
				],
				// Override default settings to enable
				// rc0.mediawiki.page_change on selective wikis as we roll it out and test it.
				// https://phabricator.wikimedia.org/T311129
				'rc0.mediawiki.page_change' => [
					'producers' => [
						'mediawiki_eventbus' => [
							'enabled' => true,
						],
					],
				],
			],
			'+enwiki' => [
				'mediawiki.ipinfo_interaction' => [
					'schema_title' => 'analytics/mediawiki/ipinfo_interaction',
					'destination_event_service' => 'eventgate-analytics-external',
				],
				// See https://phabricator.wikimedia.org/T310852
				'desktop_mobile_link_clicks' => [
					'schema_title' => '/analytics/mediawiki/client/metrics_event',
					'destination_event_service' => 'eventgate-analytics-external',
					'producers' => [
						'metrics_platform_client' => [
							'events' => [
								'mediawiki.desktop_link.click', // T310852
							],
							'provide_values' => [
								'page_title',
								'page_namespace',
								'performer_edit_count_bucket',
								'performer_groups',
								'performer_is_logged_in',
							],
						],
					],
				]
			],
		],

		// EventLogging will POST events to this URI.
		'wgEventLoggingServiceUri' => [
			// Configured in profile::trafficserver::backend::mapping_rules
			// in Horizon hiera prefixpuppet for deployment-cache-text.
			'default' => 'https://intake-analytics.wikimedia.beta.wmflabs.org/v1/events?hasty=true',
		],

		// Historically, EventLogging would register Schemas and revisions it used
		// via the EventLoggingSchemas extension attribute like in
		// https://gerrit.wikimedia.org/g/mediawiki/extensions/WikimediaEvents/+/master/extension.json#51
		//
		// It also overrides these with the $wgEventLoggingSchemas global.
		// While in the process of migrating legacy EventLogging events to event platform,
		// use the wgEventLoggingSchemas to override the extension attribute for an incremental rollout.
		// This will be removed from mediawiki-config once all schemas have been successfully migrated
		// and the EventLoggingSchemas extension attributes are all set to Event Platform schema URIs.
		// ONLY Legacy EventLogging schemas need to go here.  This is the switch that tells
		// EventLogging to POST to EventGate rather than GET to EventLogging beacon.
		// https://phabricator.wikimedia.org/T238230
		'wgEventLoggingSchemas' => [
			'+group2' => [
				// Add beta only migrated wgEventLoggingSchemas configs here.  Production
				// wgEventLoggingSchemas are merged in, so if your settings for
				// production and beta are the same, you can omit also adding an entry here.
			],
		],

		'wgEventLoggingStreamNames' => [
			'+wikipedia' => [
				'mediawiki.web_ui.interactions',
				'mediawiki.visual_editor_feature_use'
			],
			'+enwiki' => [
				'mediawiki.ipinfo_interaction',
				'desktop_mobile_link_clicks',
			],
		],

		// Log channels for beta cluster
		'wmgMonologChannels' => [
			'default' => [
				// Copied from default production
				// For channels where there is production configuration that labs
				// overrides, the relevant line from the production config is commented out
				// rather than removed, so that it is clear what has changed
				'404' => 'debug',
				'AbuseFilter' => 'debug',
				'AdHocDebug' => 'debug', // for temp live debugging
				'antispoof' => 'debug',
				'api' => [ 'logstash' => false ],
				'api-feature-usage' => 'debug',
				'api-readonly' => 'debug',
				'api-request' => [ 'udp2log' => false, 'logstash' => false, 'eventbus' => 'debug', 'buffer' => true ],
				'api-warning' => 'debug',
				'authentication' => 'info',
				'authevents' => 'info',
				'badpass' => 'debug',
				'badpass-priv' => 'debug',
				'BlockManager' => 'info',
				'BounceHandler' => 'debug',
				'Bug58676' => 'debug', // Invalid message parameter
				'cache-cookies' => 'debug',
				'captcha' => 'debug',
				'CampaignEvents' => 'debug',
				'CentralAuth' => 'debug',
				'CentralNotice' => 'debug',
				// 'CirrusSearch' => 'debug',
				'cirrussearch-request' => [ 'udp2log' => false, 'logstash' => false, 'eventbus' => 'debug', 'buffer' => true, ],
				'CirrusSearchChangeFailed' => 'debug',
				'CirrusSearchSlowRequests' => 'debug',
				'cite' => 'debug',
				'Cognate' => 'debug', // WMDE & Addshore
				'collection' => 'debug', // -cscott for T73675
				// 'csp' => [ 'logstash' => 'info', 'udp2log' => 'info' ],
				// 'csp-report-only' => [ 'logstash' => 'info', 'udp2log' => 'info' ],
				'rdbms' => 'warning',
				'DeferredUpdates' => 'error',
				'deprecated' => 'debug',
				'diff' => 'debug',
				'editpage' => 'warning', // T251023
				'Echo' => 'debug',
				'Elastica' => 'info',
				'error' => 'debug',
				// 'EventBus' => [ 'logstash' => 'error' ],
				'EventLogging' => 'debug',
				'exception' => 'debug',
				'exception-json' => [ 'logstash' => false ],
				'exec' => 'debug',
				'export' => 'debug',
				'ExtensionDistributor' => 'error', // T225243
				'ExternalStore' => 'debug',
				'fatal' => 'debug',
				'FileImporter' => 'debug',
				'FileOperation' => 'debug',
				'Flow' => 'debug', // -erikb 2014/03/08
				'formatnum' => 'info', // - cscott 2020/11/09 for T267587/T267370
				'FSFileBackend' => 'debug', // - gilles for T75229
				'generated-pp-node-count' => 'debug',
				'GlobalTitleFail' => [ 'sample' => 10000 ], // chad hates $wgTitle
				'GlobalWatchlist' => [ 'logstash' => 'debug', 'udp2log' => 'debug' ], // T268181
				'goodpass' => 'debug',
				'goodpass-priv' => 'debug',
				'GrowthExperiments' => 'info',
				'headers-sent' => 'debug',
				'HttpError' => 'error', // Only log http errors with a 500+ code T85795
				// 'JobExecutor' => [ 'logstash' => 'warning' ],
				'ldap' => 'warning',
				'Linter' => 'debug',
				'LocalFile' => 'debug',
				'localhost' => [ 'logstash' => false ],
				'LockManager' => 'warning',
				'logging' => 'debug',
				'LoginNotify' => 'debug',
				'MassMessage' => 'debug', // for 59464 -legoktm 2013/12/15
				'Math' => 'info',  // mobrovac for T121445
				'mediamoderation' => 'debug', // for T303312 changed from warning
				'memcached' => 'error', // -aaron 2012/10/24
				'message-format' => [ 'logstash' => 'warning' ],
				'MessageCacheError' => 'debug',
				'mobile' => 'debug',
				'NewUserMessage' => 'debug',
				'OAuth' => 'info', // T244185
				'objectcache' => 'warning',
				'OutputBuffer' => 'debug',
				'PageTriage' => 'debug',
				'PageViewInfo' => 'info',
				'ParserCache' => 'warning',
				'Parsoid' => 'warning',
				'poolcounter' => 'debug',
				'preferences' => 'info',
				'purge' => 'debug',
				'query' => 'debug',
				'ratelimit' => 'debug',
				'readinglists' => 'warning',
				'recursion-guard' => 'debug',
				'RecursiveLinkPurge' => 'debug',
				'redis' => 'info', // -asher 2012/10/12
				'Renameuser' => 'debug',
				'resourceloader' => 'info',
				'ResourceLoaderImage' => 'debug', // - demon, matmarex
				'RevisionStore' => 'info',
				// 'runJobs' => [ 'logstash' => 'warning' ], // - bd808, T113571
				'SaveParse' => 'debug',
				'security' => 'debug',
				'session' => [ 'udp2log' => false, 'logstash' => 'info' ],
				'session-ip' => [ 'udp2log' => false, 'logstash' => 'info' ],
				'SimpleAntiSpam' => 'debug',
				'slow-parse' => 'debug',
				'slow-parsoid' => 'info',
				'SpamBlacklistHit' => 'debug',
				'SpamRegex' => 'debug',
				'SQLBagOStuff' => 'debug',
				'StashEdit' => 'debug',
				'StopForumSpam' => 'debug',
				'SwiftBackend' => 'debug', // -aaron 5/15/12
				'texvc' => 'debug',
				'throttler' => 'info',
				'thumbnail' => 'debug',
				'thumbnailaccess' => 'debug', // T106323
				'TitleBlacklist-cache' => 'debug', // For T85428
				'torblock' => 'debug',
				'TranslationNotifications.Jobs' => 'debug',
				'Translate.Jobs' => 'debug',
				'Translate.MessageBundle' => 'debug',
				'Translate' => 'debug',
				'UpdateRepo' => 'debug',
				'updateTranstagOnNullRevisions' => 'debug',
				'upload' => 'debug',
				'VisualEditor' => 'debug',
				'wfLogDBError' => 'debug', // Former $wgDBerrorLog
				'Wikibase' => [ 'udp2log' => 'info', 'logstash' => 'warning', 'sample' => false, ],
				'WikibaseQualityConstraints' => 'debug',
				'WikimediaEvents' => 'error', // For T205754 & T208233
				'WikitechGerritBan' => 'debug',
				'WikitechPhabBan' => 'debug',
				'WMDE' => 'debug', // WMDE & Addshore T174948 & T191500
				'xff' => [ 'logstash' => false ],
				'XMP' => 'warning', // T89532

				// Additional logging for labs
				'CentralAuthVerbose' => 'debug',
				'CirrusSearch' => 'info',
				'csp' => 'info',
				'csp-report-only' => 'info',
				'dnsblacklist' => 'debug',
				'EventBus' => 'debug',
				'JobExecutor' => [ 'logstash' => 'debug' ],
				'MessageCache' => 'debug',
				'runJobs' => [ 'logstash' => 'info' ],
				'squid' => 'debug',
				'WikiLambda' => 'debug',
				'Phonos' => 'debug',
			],
		],

		'-wmgSiteLogo1x' => [
			'default' => '/static/images/project-logos/betawiki.png',
			'commonswiki' => '/static/images/project-logos/betacommons.png',
			'metawiki' => '/static/images/project-logos/betametawiki.png', // T125942
			'wikibooks' => '/static/images/project-logos/betacommons.png',
			'wikidata' => '/static/images/project-logos/betawikidata.png',
			'wikinews' => '/static/images/project-logos/betacommons.png',
			'wikiquote' => '/static/images/project-logos/betacommons.png',
			'wikisource' => '/static/images/project-logos/betacommons.png',
			'wikiversity' => '/static/images/project-logos/betawikiversity.png',
			'wikivoyage' => '/static/images/project-logos/betacommons.png',
			'wiktionary' => '/static/images/project-logos/betacommons.png',
			'wikifunctionswiki' => '/static/images/project-logos/betawikifunctions.png',
		],
		'-wmgSiteLogo1_5x' => [],
		'-wmgSiteLogo2x' => [],
		'-wmgSiteLogoIcon' => [
			'default' => '/static/images/project-logos/wikimedia-cloud-services.svg'
		],
		'-wmgSiteLogoVariants' => [
			'default' => null,
		],
		'-wmgSiteLogoWordmark' => [
			'default' => null,
		],
		'-wmgSiteLogoTagline' => [
			'default' => null,
		],

		'wgFavicon' => [
			'dewiki' => 'https://upload.wikimedia.org/wikipedia/commons/1/14/Favicon-beta-wikipedia.png',
		],

		'-wmgEnableCaptcha' => [
			'default' => true,
		],

		'-wmgEchoCluster' => [
			'default' => false,
		],

		'wgEchoPollForUpdates' => [
			'enwiki' => 60,
			'cawiki' => 60,
		],

		'wmgEchoEnablePush' => [
			'default' => true,
		],

		'wgEchoPushServiceBaseUrl' => [
			'default' => 'http://deployment-push-notifications01.deployment-prep.eqiad1.wikimedia.cloud:8900/v1/message',
		],

		'wgEchoPushMaxSubscriptionsPerUser' => [
			'default' => 10,
		],

		'wgMaxExecutionTimeForExpensiveQueries' => [
			'default' => 30000,
		],

		'wgEchoWatchlistNotifications' => [
			'default' => true,
		],

		# FIXME: make that settings to be applied
		'-wgShowExceptionDetails' => [
			'default' => true,
		],

		'wgSignatureValidation' => [
			'default' => 'new', // T248632
		],

		# To help fight spam, makes rules maintained on metawiki
		# to be available on all beta wikis.
		'-wmgUseGlobalAbuseFilters' => [
			'default' => true,
		],

		// T39852
		'wmgUseWikimediaShopLink' => [
			'default'    => false,
			'enwiki'     => true,
			'simplewiki' => true,
		],

		'wmgUseKartographer' => [
			'default' => true,
			'wikifunctionswiki' => false,
		],

		'wgWMEDesktopWebUIActionsTracking' => [
			'default' => 1,
		],

		'wgWMEPageSchemaSplitTestSamplingRatio' => [
			'default' => 1,
		],

		'wgWMESessionTick' => [
			'default' => true,
		],

		// Enable Mediawiki client side (browser) Javascript error logging.
		// This is the publicly accessible endpoint for eventgate-logging-external.
		'wgWMEClientErrorIntakeURL' => [
			'default' => 'https://intake-logging.wikimedia.beta.wmflabs.org/v1/events?hasty=true'
		],

		'wgWMEMobileWebUIActionsTracking' => [
			'default' => 1, // T294738
		],

		'wgWMESchemaVisualEditorFeatureUseSamplingRate' => [
			'default' => 1,
		],

		'wgMFAmcOutreach' => [
			'default' => true
		],

		'wgMFAmcOutreachMinEditCount' => [
			'default' => 0
		],

		'wgMobileUrlTemplate' => [
			'default' => '%h0.m.%h1.%h2.%h3.%h4',
			'wikidatawiki' => 'm.%h0.%h1.%h2.%h3', // T87440
			'wikifunctionswiki' => 'm.%h0.%h1.%h2.%h3', // T314891
		],

		# Do not run any A/B tests on beta cluster (T206179)
		'-wgMinervaABSamplingRate' => [
			'default' => 0,
		],

		//
		//
		// Skins
		//
		//
		'wgDefaultSkin' => [
			'default' => 'vector-2022',
		],
		'wgSkipSkins' => [
			'default' => [ 'cologneblue', 'contenttranslation', 'modern' ], // T263093, T287616, T223824
		],

		// ResourceLoader
		'wgResourceLoaderClientPreferences' => [
			'default' => true,
		],

		//
		// Vector
		//
		// Skin versions are strings not numbers. See skins/Vector/skin.json.
		'wgVectorLanguageInMainPageHeader' => [
			'default' => [
				'logged_in' => true,
				'logged_out' => true
			],
		],
		'wgVectorZebraDesign' => [
			'default' => [
				'logged_in' => false,
				'logged_out' => false,
			],
			'enwiki' => [
				'logged_in' => true,
				'logged_out' => false,
			],
			'eswiki' => [
				'logged_in' => true,
				'logged_out' => false,
			]
		],
		'wgVectorWebABTestEnrollment' => [
			'default' => [
				'name' => 'skin-vector-zebra-experiment',
				'enabled' => false,
				'buckets' => [
					'unsampled' => [
						'samplingRate' => 0
					],
					'control' => [
						'samplingRate' => 0.5
					],
					'treatment' => [
						'samplingRate' => 0.5
					],
				]
			],
			'enwiki' => [
				'name' => 'skin-vector-zebra-experiment',
				'enabled' => true,
				'buckets' => [
					'unsampled' => [
						'samplingRate' => 0
					],
					'control' => [
						'samplingRate' => 0.5
					],
					'treatment' => [
						'samplingRate' => 0.5
					],
				]
			],
			'eswiki' => [
				'name' => 'skin-vector-zebra-experiment',
				'enabled' => true,
				'buckets' => [
					'unsampled' => [
						'samplingRate' => 0
					],
					'control' => [
						'samplingRate' => 0.5
					],
					'treatment' => [
						'samplingRate' => 0.5
					],
				]
			]
		],
		'wgVectorPromoteAddTopic' => [
			'default' => true
		],
		// T333601
		'wgVectorLimitedWidthIndicator' => [
			'default' => true
		],
		'wmgCommonsMetadataForceRecalculate' => [
			'default' => true,
		],

		///
		/// ----------- BetaFeatures start ----------
		///

		// Enable all Beta Features in Beta Labs, even if not in production allow list
		'wgBetaFeaturesAllowList' => [
			'default' => false,
		],

		'wgVisualEditorRebaserURL' => [
			'default' => false,
			'metawiki' => 'https://visualeditor-realtime.wmflabs.org/',
		],

		///
		/// ------------ BetaFeatures end -----------
		///

		// Whether to enable true section editing. false, true, 'mobile', or 'mobile-ab'
		'wmgVisualEditorEnableVisualSectionEditing' => [
			'default' => 'mobile',
		],

		// Tell VisualEditor how to talk to Parsoid.
		// If set to 'vrs' and $wmgUseRESTbaseVRS is true,
		// VisualEditor will talk to Parsoid over HTTP,
		// probably to RESTbase but it just might be talking
		// directly to the Parsoid API.
		'wgVisualEditorDefaultParsoidClient' => [
			'default' => 'vrs',
			'dewiki' => 'direct', // T320531
		],

		// Needs to be false for wikis that have wgVisualEditorDefaultParsoidClient = 'direct'.
		// This shouldn't be needed anyomore once we sort out the logic for $wgVisualEditorAllowLossySwitching.
		'wmgVisualEditorAccessRestbaseDirectly' => [
			'default' => true,
			'dewiki' => false, // T320531
		],

		'wmgUseRSSExtension' => [
			'dewiki' => true,
		],
		'wmgRSSUrlWhitelist' => [
			'dewiki' => [ 'http://de.planet.wikimedia.org/atom.xml' ],
		],

		'wmgContentTranslationCluster' => [
			'default' => false,
		],
		'wmgContentTranslationCampaigns' => [
			'default' => [ 'newarticle' ],
		],

		'wgSearchSuggestCacheExpiry' => [
			'default' => 300,
		],

		# No separate Flow DB or cluster (yet) for labs.
		'-wmgFlowDefaultWikiDb' => [
			'default' => false,
		],
		'-wmgFlowCluster' => [
			'default' => false,
		],
		'wmgFlowEnableOptInBetaFeature' => [
			'enwiki' => true,
			'hewiki' => true,
		],

		'wgWPBBannerProperty' => [
			'default' => 'P751',
		],

		'wmgUseRelatedArticles' => [
			'default' => true,
		],

		'wmgExtraLanguageNames' => [
			'default' => [ 'en-rtl' => 'English (rtl)' ],
			'wikidata' => [],
			'commonswiki' => [
				'smn' => 'anarâškielâ',	  // T222309
				'sms' => 'sääʹmǩiõll',	  // T222309
			],
		],

		'wgQuickSurveysConfig' => [
			'default' => [
				'internal example' => [
					'name' => 'internal example survey',
					'type' => 'internal',
					'layout' => 'single-answer',
					'question' => 'ext-quicksurveys-example-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-example-internal-survey-answer-positive',
						'ext-quicksurveys-example-internal-survey-answer-neutral',
						'ext-quicksurveys-example-internal-survey-answer-negative',
					],
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable', 'beta' ],
					],
				],
				'internal example with freeform text' => [
					'name' => 'internal example survey with description and freeform text',
					'type' => 'internal',
					'layout' => 'single-answer',
					'question' => 'ext-quicksurveys-example-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-example-internal-survey-answer-positive',
						'ext-quicksurveys-example-internal-survey-answer-neutral',
						'ext-quicksurveys-example-internal-survey-answer-negative',
					],
					'description' => 'ext-quicksurveys-example-internal-survey-description',
					'freeformTextLabel' => 'ext-quicksurveys-example-internal-survey-freeform-text-label',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable', 'beta' ],
					],
				],
				'internal example with multiple ansers' => [
					'name' => 'internal multiple answer example survey',
					'type' => 'internal',
					'layout' => 'multiple-answer',
					'question' => 'ext-quicksurveys-example-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-example-internal-survey-answer-positive',
						'ext-quicksurveys-example-internal-survey-answer-neutral',
						'ext-quicksurveys-example-internal-survey-answer-negative',
					],
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable', 'beta' ],
					],
					'shuffleAnswersDisplay' => true,
				],
				'internal example with multiple answers and freeform text' => [
					'name' => 'internal multiple answer example survey with description and freeform text',
					'type' => 'internal',
					'layout' => 'multiple-answer',
					'question' => 'ext-quicksurveys-example-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-example-internal-survey-answer-positive',
						'ext-quicksurveys-example-internal-survey-answer-neutral',
						'ext-quicksurveys-example-internal-survey-answer-negative',
					],
					'description' => 'ext-quicksurveys-example-internal-survey-description',
					'freeformTextLabel' => 'ext-quicksurveys-example-internal-survey-freeform-text-label',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable', 'beta' ],
					],
					'shuffleAnswersDisplay' => true,
				],
				'external example' => [
					'name' => 'external example survey',
					'type' => 'external',
					'question' => 'ext-quicksurveys-example-external-survey-question',
					'description' => 'ext-quicksurveys-example-external-survey-description',
					'link' => 'ext-quicksurveys-example-external-survey-link',
					'privacyPolicy' => 'ext-quicksurveys-example-external-survey-privacy-policy',
					'coverage' => 0,
					'enabled' => true,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable', 'beta' ],
					],
				],
			],
			'+enwiki' => [
				'tst-safety-survey' => [
					// T293798
					'name' => 'tst-safety-survey',
					'type' => 'internal',
					'layout' => 'single-answer',
					'question' => 'ext-quicksurveys-tst-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-tst-internal-survey-answer-positive',
						'ext-quicksurveys-tst-internal-survey-answer-negative'
					],
					'audience' => [
						// User:EssexIgyan/sandbox & User:Erayfield/sandbox
						'pageIds' => [ 265894, 265895 ]
					],
					'privacyPolicy' => 'ext-quicksurveys-example-external-survey-privacy-policy',
					'enabled' => true,
					'coverage' => 1,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA internal survey custom confirmation and additional info
				[
					'name' => 'T294363-1',
					'type' => 'internal',
					'layout' => 'single-answer',
					'question' => 'ext-quicksurveys-tst-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-tst-internal-survey-answer-positive',
						'ext-quicksurveys-tst-internal-survey-answer-negative',
					],
					'shuffleAnswersDisplay' => true,
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'additionalInfo' => 'ext-quicksurveys-tst-internal-survey-additional-info',
					'confirmMsg' => 'ext-quicksurveys-tst-internal-survey-confirm-msg',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA internal survey custom confirmation
				[
					'name' => 'T294363-2',
					'type' => 'internal',
					'layout' => 'single-answer',
					'question' => 'ext-quicksurveys-tst-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-tst-internal-survey-answer-positive',
						'ext-quicksurveys-tst-internal-survey-answer-negative',
					],
					'shuffleAnswersDisplay' => true,
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'confirmMsg' => 'ext-quicksurveys-tst-internal-survey-confirm-msg',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA internal survey additional info
				[
					'name' => 'T294363-3',
					'type' => 'internal',
					'layout' => 'single-answer',
					'question' => 'ext-quicksurveys-tst-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-tst-internal-survey-answer-positive',
						'ext-quicksurveys-tst-internal-survey-answer-negative',
					],
					'shuffleAnswersDisplay' => true,
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'additionalInfo' => 'ext-quicksurveys-tst-internal-survey-additional-info',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA internal survey
				[
					'name' => 'T294363-4',
					'type' => 'internal',
					'layout' => 'single-answer',
					'question' => 'ext-quicksurveys-tst-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-tst-internal-survey-answer-positive',
						'ext-quicksurveys-tst-internal-survey-answer-negative',
					],
					'shuffleAnswersDisplay' => true,
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA external survey custom confirmation and additional info
				[
					'name' => 'T294363-5',
					'type' => 'external',
					'question' => 'ext-quicksurveys-example-external-survey-question',
					'description' => 'ext-quicksurveys-example-external-survey-description',
					'link' => 'ext-quicksurveys-example-external-survey-link',
					'instanceTokenParameterName' => 'parameterName',
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'additionalInfo' => 'ext-quicksurveys-tst-internal-survey-additional-info',
					'confirmMsg' => 'ext-quicksurveys-tst-internal-survey-confirm-msg',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA external survey custom confirmation
				[
					'name' => 'T294363-6',
					'type' => 'external',
					'question' => 'ext-quicksurveys-example-external-survey-question',
					'description' => 'ext-quicksurveys-example-external-survey-description',
					'link' => 'ext-quicksurveys-example-external-survey-link',
					'instanceTokenParameterName' => 'parameterName',
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'confirmMsg' => 'ext-quicksurveys-tst-internal-survey-confirm-msg',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA external survey additional info
				[
					'name' => 'T294363-7',
					'type' => 'external',
					'question' => 'ext-quicksurveys-example-external-survey-question',
					'description' => 'ext-quicksurveys-example-external-survey-description',
					'link' => 'ext-quicksurveys-example-external-survey-link',
					'instanceTokenParameterName' => 'parameterName',
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'additionalInfo' => 'ext-quicksurveys-tst-internal-survey-additional-info',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T294363: QA external survey
				[
					'name' => 'T294363-8',
					'type' => 'external',
					'question' => 'ext-quicksurveys-example-external-survey-question',
					'description' => 'ext-quicksurveys-example-external-survey-description',
					'link' => 'ext-quicksurveys-example-external-survey-link',
					'instanceTokenParameterName' => 'parameterName',
					'privacyPolicy' => 'ext-quicksurveys-tst-internal-survey-privacy-policy',
					'enabled' => true,
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
				],
				// T316464
				[
					'enabled' => true,
					'type' => 'external',
					'name' => 'research-incentive',
					'question' => 'research-incentive-message',
					'description' => 'research-incentive-description',
					'answers' => [
						'ext-quicksurveys-example-internal-survey-answer-positive',
						'ext-quicksurveys-example-internal-survey-answer-negative',
					],
					'confirmMsg' => 'research-incentive-confirm-msg',
					'coverage' => 0,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
					'link' => 'research-incentive-link',
					'privacyPolicy' => 'research-incentive-privacy',
				],
				// T318333
				[
					'enabled' => true,
					'type' => 'external',
					'name' => 'research-incentive-georestricted',
					'question' => 'research-incentive-message',
					'description' => 'research-incentive-description',
					'confirmMsg' => 'research-incentive-confirm-msg',
					'coverage' => 1,
					'platforms' => [
						'desktop' => [ 'stable' ],
						'mobile' => [ 'stable' ]
					],
					'audience' => [
						/*  Latin America
						Argentina, Bolivia, Brazil, Chile, Colombia, Costa
						Rica, Cuba, Dominican Republic, Ecuador, El Savador,
						Guatemala, Haiti, Honduras, Mexico, Nicaragua,
						Panama, Paraguay, Peru, Suriname, Uruguay, Venezuela */

						/*  Sub-Saharan Africa
						Angola, Benin, Botswana, Burkina Faso, Burundi,
						Cameroon, Cape Verde, Central African Republic,
						Chad, Comoros, Democratic Republic of the Congo,
						Equatorial Guinea, Eritrea, Eswatini (Swaziland), Ethiopia,
						Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory
						Coast, Kenya, Lesotho, Liberia, Madagascar, Malawi,
						Mali, Mauritania, Mauiritius, Mozambique, Namibia,
						Niger, Nigeria, Republic of the Congo, Rwanda, São
						Tomé and Príncipe, Senegal, Seychelles, Sierra
						Leone, Somalia, South Africa, South Sudan, Sudan,
						Tanzania, Togo, Uganda, Zambia, Zimbabwe */
						'countries' => [ 'AR', 'BO', 'BR', 'CL', 'CO', 'CR', 'CU', 'DR', 'EC', 'SV', 'GT', 'HT', 'HN', 'MX', 'NI', 'PA', 'PY', 'PE', 'SR', 'UY', 'VE', 'AO', 'BJ', 'BW', 'BF', 'BI', 'CM', 'CV', 'CF', 'TD',  'KM', 'CD', 'GQ', 'ER', 'SZ', 'ET', 'GA', 'GM', 'GH', 'GN', 'GW', 'CI', 'KE', 'LS', 'LR', 'MG', 'MW', 'ML', 'MR', 'MU', 'MZ', 'NA', 'NE', 'NG', 'CG', 'RW', 'ST', 'SN', 'SC', 'SL', 'SO', 'ZA', 'SS', 'SD', 'TZ', 'TG', 'UG', 'ZM', 'ZW' ],
						// User:DDesouza/sandbox
						'pageIds' => [ 282634 ]
					],
					'link' => 'research-incentive-link',
					'privacyPolicy' => 'research-incentive-privacy',
				],
			],
			'cawiki' => [
				// T187299
				[
					'enabled' => true,
					'type' => 'internal',
					'name' => 'perceived-performance-survey',
					'question' => 'ext-quicksurveys-performance-internal-survey-question',
					'answers' => [
						'ext-quicksurveys-example-internal-survey-answer-positive',
						'ext-quicksurveys-example-internal-survey-answer-neutral',
						'ext-quicksurveys-example-internal-survey-answer-negative',
					],
					'coverage' => 0.0,
					'platforms' => [
						'desktop' => [ 'stable' ],
					],
					'privacyPolicy' => 'ext-quicksurveys-performance-internal-survey-privacy-policy',
					'shuffleAnswersDisplay' => true,
				],
			],
		],

		'-wgScorePath' => [
			'default' => "//upload.wikimedia.beta.wmflabs.org/score",
		],

		'-wgPhonosPath' => [
			'default' => "//upload.wikimedia.beta.wmflabs.org/phonos",
		],

		'wgRateLimitsExcludedIPs' => [
			'default' => [
				'198.73.209.0/24', // T87841 Office IP
				'162.222.72.0/21', // T126585 Sauce Labs IP range for browser tests
				'66.85.48.0/21', // also Sauce Labs
				'172.16.0.0/12', // browser tests run by Jenkins instances - T167432
			],
		],

		'wmgUseCapiunto' => [
			'default' => true,
		],

		'wmgUseCheckUser' => [
			'default' => false,
		],

		'wgSecurePollUseLogging' => [
			'default' => true,
		],

		'wgSecurePollSingleTransferableVoteEnabled' => [
			'default' => true,
			'eswiki' => false,
		],

		'wmgUseIPInfo' => [
			'default' => true,
			'loginwiki' => false,
		],

		'wgIPInfoGeoIP2Prefix' => [
			'default' => '/usr/share/GeoIP/GeoLite2-',
		],

		'wgMediaViewerUseThumbnailGuessing' => [
			'default' => false, // T69651
		],

		'wmgUseArticlePlaceholder' => [
			'default' => false,
			'wikidataclient' => true,
		],

		'wgArticlePlaceholderRepoApiUrl' => [
			'default' => 'https://wikidata.beta.wmflabs.org/w/api.php',
		],

		'wmgUseEntitySchema' => [
			'default' => false,
			'wikidatawiki' => true,
		],

		'wgEntitySchemaEnableDatatype' => [
			'default' => false,
			'wikidatawiki' => true, // T332725
		],

		'wgLexemeLanguageCodePropertyId' => [
			'default' => null,
			'wikidatawiki' => 'P218',
		],

		'wgLexemeLexicalCategoryItemIds' => [
			'default' => null,
			'wikidatawiki' => [
				'Q593111', // noun
				'Q487091', // adjective
				'Q486787', // adverb
			],
		],

		'-wmgWikibaseSearchIndexProperties' => [
			'default' => []
		],

		'-wmgWikibaseSearchIndexPropertiesExclude' => [
			'default' => []
		],

		'wmgWikibaseTmpItemTermsMigrationStage' => [
			'default' => [
				'max' => MIGRATION_NEW,
			],
			'wikidatawiki' => [
				'max' => MIGRATION_NEW,
			],
		],

		'-wgWBCSStatementBoost' => [
			'default' => []
		],
		'-wgWBCSLanguageSelectorStatementBoost' => [
			'default' => []
		],

		'-wmgWikibaseDisabledDataTypes' => [
			'default' => []
		],

		// For better testing of Structured Data on Commons edits
		'wmgEnhancedRecentChanges' => [
			'commonswiki' => true,
		],

		// … and $wgUploadWizardConfig
		'wmgMediaInfoEnableUploadWizardStatements' => [
			'commonswiki' => true,
		],

		// Depicts-related Beta Cluster Commons configuration
		'wgMediaInfoProperties' => [
			'commonswiki' => [
				'depicts' => 'P245962',
			]
		],

		// Structured Data on Commons: wikibase properties that will be editable by default
		'wgMediaInfoMediaSearchProperties' => [
			'commonswiki' => [
				// depicts
				'P245962' => 1,
				// digital representation of
				'P248141' => 1.1,
			],
		],

		'wgMediaInfoExternalEntitySearchBaseUri' => [
			'commonswiki' => 'https://wikidata.beta.wmflabs.org/w/api.php',
		],

		// Extension for Special:MediaSearch
		'wmgUseMediaSearch' => [
			'commonswiki' => true,
		],

		'wgMediaSearchExternalEntitySearchBaseUri' => [
			'commonswiki' => 'https://wikidata.beta.wmflabs.org/w/api.php',
		],

		// switch 'audio' and 'video' mediasearch tabs for testing
		'wgMediaSearchTabOrder'  => [
			'commonswiki' => [ 'image', 'video', 'audio', 'other', 'page' ]
		],

		'wgMediaInfoHelpUrls' => [
			'commonswiki' => [
				'P245962' => 'https://commons.wikimedia.org/wiki/Special:MyLanguage/Commons:Depicts',
			],
		],

		'wgSearchMatchRedirectPreference' => [
			'commonswiki' => true,
		],

		// Test the extension Collection in other languages for book creator,
		// which avoids the bugs related to the PDF generator.
		'wmgUseCollection' => [
			'zhwiki' => true, // T128425
		],

		// Affects URL uploads and chunked uploads (experimental).
		// Limit on other web uploads is enforced by PHP.
		'wgMaxUploadSize' => [
			'default' => 1024 * 1024 * 4096, // 4 GB (i.e. equals 2^31 - 1)
			'ptwiki' => 1024 * 500, // 500 KB - T25186
		],

		'wmgUseNewsletter' => [
			'default' => true,  // T127297
		],

		// Ensure ?action=credits isn't break and allow to work
		// to cache this information. See T130820.
		'wgMaxCredits' => [
			'default' => -1,
		],

		// Test PageAssessments. See T125551.
		'wmgUsePageAssessments' => [
			'default' => true,
		],

		// The LOWER the value, the MORE requests will be logged.
		// 100 = 1 of every 100 (1%), 1 = 1 of every 1 (100%).
		'wgNavigationTimingSamplingFactor' => [
			// Beta Cluster: 10% of page loads
			'default' => 10,
		],

		'wmgUseFileImporter' => [
			'default' => false,
			'commonswiki' => 'FileImporter-WikimediaSitesTableSite',
			'testwiki' => 'FileImporter-Site-DefaultMediaWiki',
		],

		'wmgUseFileExporter' => [
			'default' => false,
			'metawiki' => true,
			'wikipedia' => true,
		],

		// Test numeric sorting. See T8948.
		'wgCategoryCollation' => [
			'default' => 'uppercase',
			'dewiki' => 'uca-de-u-kn', // T128806
			'enwiki' => 'uca-default-u-kn',
			'fawiki' => 'uca-fa',
		],

		// Test Quiz. See T142692
		'wmgUseQuiz' => [
			'cawiki' => true,
		],

		// Test gallery settings; see T141349
		'wmgGalleryOptions' => [
			'default' => [
				'imagesPerRow' => 0,
				'imageWidth' => 120,
				'imageHeight' => 120,
				'captionLength' => true,
				'showBytes' => true,
				'mode' => 'traditional',
			],
			'+enwiki' => [
				'mode' => 'packed', // T141349
			],
		],

		'wgLinterStatsdSampleFactor' => [
			'default' => 10,
		],

		// T152115
		'wgPageImagesLeadSectionOnly' => [
			'default' => true,
		],

		// Probably no point in blocking Tool Labs edits to Beta Labs
		'wmgAllowLabsAnonEdits' => [
			'default' => true,
		],

		// Enable page previews for everyone in labs (T162672)
		//
		// Note well that the Popups extension is only loaded when either
		// wmgUsePopups or wmgPopupsBetaFeature is truthy.
		'-wmgUsePopups' => [
			'default' => true,
		],

		// T171853: Enable PP EventLogging instrumentation on enwiki only so that we
		// can prove the killswitch works.
		'-wgPopupsEventLogging' => [
			'default' => false,
			'enwiki' => true,
		],
		// T184793: Enable the VirtualPageViews on beta so we can easily test and track
		// Popups visible for more than 1s as a virtual page views
		'wgPopupsVirtualPageViews' => [
			'default' => true
		],

		// T165018: Make Page Previews (Popups) use RESTBase's page summary endpoint
		// and consume the HTML returned.
		'-wgPopupsGateway' => [
			'default' => 'restbaseHTML',
		],

		'-wgPopupsStatsvSamplingRate' => [
			'default' => 1,
		],

		'wgPopupsReferencePreviews' => [
			'default' => true,
		],

		'wgPopupsReferencePreviewsBetaFeature' => [
			'default' => false,
		],

		'wmgEnableDashikiData' => [
			'default' => true,
		],

		'wgCognateReadOnly' => [
			'default' => false,
		],

		'wgReadingListsCluster' => [
			'default' => false,
		],
		'wgReadingListsDatabase' => [
			'default' => 'metawiki',
		],
		'wgReadingListsWebAuthenticatedPreviews' => [
			'default' => true,
		],
		'wgReadingListsAnonymizedPreviews' => [
			'default' => false,
		],

		'-wgPageCreationLog' => [
			'default' => true, // T196400
		],

		'wgDisambiguatorNotifications' => [
			'default' => true, // T291303
		],

		// ***************************************************
		// Cirrus-related tweaks specific for the Beta cluster
		// ***************************************************

		// Use a constant MLR model for all wikis. It's not ideal, but
		// no models were trained specifically for data in labs anyways.
		'-wmgCirrusSearchMLRModel' => [
			'default' => [ 'model' => '20171023_enwiki_v1' ],
		],

		'-wgCirrusSearchFallbackProfile' => [
			'default' => 'phrase_suggest',
		],

		'wgCirrusSearchEnableCrossProjectSearch' => [
			'enwiki' => true,
		],

		# We don't have enough nodes to support these settings in beta so just turn
		# them off.
		'-wgCirrusSearchMaxShardsPerNode' => [
			'default' => []
		],

		# nothing in beta cluster is large enough to need multiple shards
		'-wmgCirrusSearchShardCount' => [
			// Most wikis are too small to be worth sharding
			'default' => [ 'content' => 1, 'general' => 1, 'titlesuggest' => 1, 'archive' => 1, 'file' => 1 ],
		],

		# Override prod configuration, there is only one cluster in beta
		'-wgCirrusSearchDefaultCluster' => [
			'default' => 'eqiad'
		],

		# Don't specially configure cluster for more like queries in beta
		'-wgCirrusSearchClusterOverrides' => [
			'default' => []
		],

		# write to all configured clusters, there should only be one in labs
		'-wgCirrusSearchWriteClusters' => [
			'default' => [ 'eqiad' ],
		],

		'-wgCirrusSearchLanguageToWikiMap' => [
			'default' => [
				'ar' => 'ar',
				'de' => 'de',
				'en' => 'en',
				'es' => 'es',
				'fa' => 'fa',
				'he' => 'he',
				'hi' => 'hi',
				'ja' => 'ja',
				'ko' => 'ko',
				'ru' => 'ru',
				'sq' => 'sq',
				'uk' => 'uk',
				'zh-cn' => 'zh',
				'zh-tw' => 'zh',
			]
		],

		# Force the number of replicas to 1 max for the beta cluster
		'-wgCirrusSearchReplicas' => [
			'default' => '0-1'
		],

		// Restore to default behaviour, unlike production config
		'-wgCirrusSearchPrivateClusters' => [
			'default' => null
		],

		'-wgTemplateLinksSchemaMigrationStage' => [
			'default' => SCHEMA_COMPAT_WRITE_NEW | SCHEMA_COMPAT_READ_NEW,
		],

		'-wgExternalLinksSchemaMigrationStage' => [
			'default' => SCHEMA_COMPAT_WRITE_BOTH | SCHEMA_COMPAT_READ_NEW,
		],

		'-wgCommentTempTableSchemaMigrationStage' => [
			'default' => [
				'rev_comment' => SCHEMA_COMPAT_NEW,
			],
		],

		'-wgAbuseFilterActorTableSchemaMigrationStage' => [
			'default' => SCHEMA_COMPAT_WRITE_BOTH | SCHEMA_COMPAT_READ_OLD,
		],

		'-wgAbuseFilterEnableBlockedExternalDomain' => [
			'default' => true,
		],

		'wgOresUiEnabled' => [
			'default' => true,
			'wikidatawiki' => false,
		],
		'wgOresModels' => [
			'default' => [
				'damaging' => [ 'enabled' => true ],
				'goodfaith' => [ 'enabled' => true ],
				'reverted' => [ 'enabled' => false ],
				'articlequality' => [ 'enabled' => false, 'namespaces' => [ 0 ], 'cleanParent' => true ],
				'draftquality' => [ 'enabled' => false, 'namespaces' => [ 0 ], 'types' => [ 1 ] ],
			],
			'enwiki' => [
				'damaging' => [ 'enabled' => true, 'excludeBots' => true ],
				'goodfaith' => [ 'enabled' => true, 'excludeBots' => true ],
				'reverted' => [ 'enabled' => false ],
				'articlequality' => [ 'enabled' => true, 'namespaces' => [ 0, 118 ], 'cleanParent' => true ],
				'draftquality' => [ 'enabled' => true, 'namespaces' => [ 0, 118 ], 'types' => [ 1 ], 'excludeBots' => true, 'cleanParent' => true ],
			],
			'wikidatawiki' => [
				'damaging' => [ 'enabled' => true ],
				'goodfaith' => [ 'enabled' => true ],
				'reverted' => [ 'enabled' => false ],
				'itemquality' => [ 'enabled' => true, 'namespaces' => [ 0 ], 'cleanParent' => true ],
			],
		],
		'wgOresExcludeBots' => [
			'default' => true,
			'enwiki' => false,
		],
		'wgOresModelClasses' => [
			'wikidatawiki' => [
				'itemquality' => [
					'A' => 5,
					'B' => 4,
					'C' => 3,
					'D' => 2,
					'E' => 1
				],
			],
		],
		// T184668
		'wmgUseGlobalPreferences' => [
			// Explicitly disabled on non-CentralAuth wikis in CommonSettings.php
			'default' => true,
		],
		'wmgLocalAuthLoginOnly' => [
			// Explicitly disabled on non-CentralAuth wikis in CommonSettings.php
			'default' => true,
		],
		'wmgEnablePageTriage' => [
			'zhwiki' => true, // T323378
		],
		'wgPageTriageEnableCurationToolbar' => [
			'zhwiki' => true, // T323378
		],
		'wgPageTriageDraftNamespaceId' => [
			'zhwiki' => 118, // T323378
		],
		'wgPageTriageEnableCopyvio' => [
			'zhwiki' => true, // T323378
		],
		'wgPageTriageEnableEnglishWikipediaFeatures' => [
			'default' => false, // T321922
			'testwiki' => true,
			'test2wiki' => true,
			'enwiki' => true,
		],
		'-wmgWikibaseCachePrefix' => [
			'default' => 'wikidatawiki',
			'commonswiki' => 'commonswiki',
		],
		'wgGELevelingUpFeaturesEnabled' => [
			'default' => true,
		],
		'wgGEUseNewImpactModule' => [
			'default' => true,
		],
		'wgGERefreshUserImpactDataMaintenanceScriptEnabled' => [
			'default' => true,
		],
		'wgGEImageRecommendationApiHandler' => [
			// Can be changed to 'production' when T306349 is resolved.
			'default' => 'actionapi',
		],
		// $wgGEImageRecommendationServiceAccessToken is in private/PrivateSettings.php
		'-wgGEDatabaseCluster' => [
			'default' => false,
		],
		'wgGEDeveloperSetup' => [
			'default' => true,
		],
		'wgGENewcomerTasksImageRecommendationsEnabled' => [
			'default' => true,
		],
		'wgGENewcomerTasksSectionImageRecommendationsEnabled' => [
			'default' => true,
		],
		'wgGENewcomerTasksLinkRecommendationsEnabled' => [
			'enwiki' => true,
		],
		'wgGELinkRecommendationsFrontendEnabled' => [
			'default' => true,
		],
		'wgGEImageRecommendationServiceUseTitles' => [
			'default' => true,
		],
		'wgGEHomepageDefaultVariant' => [
			'default' => 'control',
		],
		'wgGEHomepageNewAccountVariantsByPlatform' => [
			'default' => [
				'control' => [
					'mobile' => 50,
					'desktop' => 50,
				],
				'oldimpact' => [
					'mobile' => 50,
					'desktop' => 50
				]
			]
		],
		'wgGELinkRecommendationServiceTimeout' => [
			'default' => 30,
		],
		'wgGELinkRecommendationsUseEventGate' => [
			'default' => false,
		],
		'wgGELevelingUpGetStartedNotificationSendAfterSeconds' => [
			'default' => 300,
		],
		'wgGELevelingUpKeepGoingNotificationSendAfterSeconds' => [
			'default' => 300,
		],
		'wgGEHelpPanelHelpDeskTitle' => [
			'enwiki' => 'Wikipedia:Help_desk',
		],
		'wgGEHelpPanelViewMoreTitle' => [
			'enwiki' => 'Help:Contents',
		],
		'wgGEHelpPanelSearchForeignAPI' => [
			'default' => 'https://en.wikipedia.org/w/api.php',
			'arwiki' => 'https://ar.wikipedia.org/w/api.php',
			'bnwiki' => 'https://bn.wikipedia.org/w/api.php',
			'cswiki' => 'https://cs.wikipedia.org/w/api.php',
			'kowiki' => 'https://ko.wikipedia.org/w/api.php',
			'srwiki' => 'https://sr.wikipedia.org/w/api.php',
			'viwiki' => 'https://vi.wikipedia.org/w/api.php',
		],
		'-wgGEMentorDashboardEnabledModules' => [
			'default' => [
				'mentee-overview' => true,
				'mentor-tools' => true,
				'resources' => true,
				'personalized-praise' => true,
			],
		],
		'-wgGEPersonalizedPraiseNotificationsEnabled' => [
			'default' => true,
		],
		'-wgGEPersonalizedPraiseBackendEnabled' => [
			'default' => true,
		],
		'wgGENewcomerTasksRemoteApiUrl' => [
			'enwiki' => null,
			'arwiki' => null,
			'bnwiki' => null,
			'cswiki' => null,
			'fawiki' => 'https://fa.wikipedia.org/w/api.php',
			'kowiki' => 'https://ko.wikipedia.org/w/api.php',
			'srwiki' => 'https://sr.wikipedia.org/w/api.php',
			'viwiki' => null,
		],
		'wgEnableSpecialMute' => [
			'default' => true,
			'eswiki' => false,
		],
		'wgEnablePartialActionBlocks' => [
			'default' => true,
			'dewiki' => false,
		],
		'wgPropertySuggesterClassifyingPropertyIds' => [
			'wikidatawiki' => [ 694 ],
		],
		'wgPropertySuggesterInitialSuggestions' => [
			'wikidatawiki' => [ 694 ],
		],
		'wgPropertySuggesterDeprecatedIds' => [
			'wikidatawiki' => [ 107 ],
		],
		'wgPropertySuggesterSchemaTreeUrl' => [
			'wikidatawiki' => 'https://recommender.wmcloud.org/recommender',
		],
		'wgPropertySuggesterABTestingState' => [
			'wikidatawiki' => true,
		],
		'wmgWikibaseRepoBadgeItems' => [
			'wikidatawiki' => [
				'Q49444' => 'wb-badge-goodarticle',
				'Q49447' => 'wb-badge-featuredarticle',
				'Q49448' => 'wb-badge-recommendedarticle', // T72268
				'Q49449' => 'wb-badge-featuredlist', // T72332
				'Q49450' => 'wb-badge-featuredportal', // T75193
				'Q98649' => 'wb-badge-notproofread', // T97014 - Wikisource badges
				'Q98650' => 'wb-badge-problematic',
				'Q98658' => 'wb-badge-proofread',
				'Q98651' => 'wb-badge-validated',
				'Q612803' => 'wb-badge-redirect-sitelink', // T313896
				'Q612804' => 'wb-badge-redirect-intentional-sitelink', // T313896
			],
		],
		'wmgWikibaseRepoRedirectBadgeItems' => [
			'wikidatawiki' => [
				'Q612803', // T313896
				'Q612804', // T313896
			],
		],
		'wmgWikibaseClientBadgeClassNames' => [
			'default' => [
				'Q49444' => 'badge-goodarticle',
				'Q49447' => 'badge-featuredarticle',
				'Q49448' => 'badge-recommendedarticle', // T72268
				'Q49449' => 'badge-featuredlist', // T72332
				'Q49450' => 'badge-featuredportal', // T75193
				'Q98649' => 'badge-notproofread', // T97014 - Wikisource badges
				'Q98650' => 'badge-problematic',
				'Q98658' => 'badge-proofread',
				'Q98651' => 'badge-validated'
			],
		],
		'wgWikimediaBadgesTopicsMainCategoryProperty' => [
			'default' => 'P750',
			'commonswiki' => null,
		],
		'wgWikimediaBadgesCategoryRelatedToListProperty' => [
			'default' => 'P253133',
			'commonswiki' => null,
		],
		'wgWikimediaBadgesCommonsCategoryProperty' => [
			'default' => 'P725',
			'commonswiki' => null,
		],
		'-wmgWikibaseEntitySources' => [
			'default' => [
				'wikidata' => [
					'entityNamespaces' => [
						'item' => 0,
						'property' => 120,
						'lexeme' => 146,
					],
					'repoDatabase' => 'wikidatawiki',
					'baseUri' => 'https://wikidata.beta.wmflabs.org/entity/',
					'rdfNodeNamespacePrefix' => 'wd',
					'rdfPredicateNamespacePrefix' => '',
					'interwikiPrefix' => 'd',
				],
			],
			'commonswiki' => [
				'wikidata' => [
					'entityNamespaces' => [
						'item' => 0,
						'property' => 120,
						'lexeme' => 146,
					],
					'repoDatabase' => 'wikidatawiki',
					'baseUri' => 'https://wikidata.beta.wmflabs.org/entity/',
					'rdfNodeNamespacePrefix' => 'wd',
					'rdfPredicateNamespacePrefix' => '',
					'interwikiPrefix' => 'd',
				],
				'commons' => [
					'entityNamespaces' => [
						'mediainfo' => '6/mediainfo',
					],
					'repoDatabase' => 'commonswiki',
					'baseUri' => 'https://commons.wikimedia.beta.wmflabs.org/entity/',
					'rdfNodeNamespacePrefix' => 'sdc',
					'rdfPredicateNamespacePrefix' => 'sdc',
					'interwikiPrefix' => 'c',
				],
			],
		],
		'-wmgWikibaseRepoLocalEntitySourceName' => [
			'default' => 'wikidata',
			'commonswiki' => 'commons',
		],
		'-wmgWikibaseClientItemAndPropertySourceName' => [
			'default' => 'wikidata',
		],
		'-wmgWikibaseClientSpecialSiteLinkGroups' => [
			'default' => [
				'commons',
				'mediawiki',
				'meta',
				'species',
				'wikidata',
				'wikimania',
			],
		],
		'wmgWBRepoFormatterUrlProperty' => [
			'wikidatawiki' => 'P9094',
		],
		'wmgWBRepoPreferredGeoDataProperties' => [
			'wikidatawiki' => [
				'P740',
				'P477',
			],
		],
		'wmgWBRepoPreferredPageImagesProperties' => [
			'wikidatawiki' => [
				'P448',
				'P715',
				'P723',
				'P733',
				'P964',
			],
		],
		'-wgArticlePlaceholderImageProperty' => [
			'default' => 'P964',
		],
		'wmgWikibaseRepoEnableRefTabs' => [
			'wikidatawiki' => true,
		],
		'wmgWikibaseClientEchoIcon' => [
			'default' => [ 'path' => '/static/images/wikibase/echoIcon.svg' ],
		],
		'wmgWBRepoCanonicalUriProperty' => [
			'default' => null,
			'wikidata' => 'P174944',
		],
		'wmgWikibaseClientPropertyOrderUrl' => [
			'default' => null,
		],
		'-wmgWikibaseClientRepoUrl' => [
			'default' => 'https://wikidata.beta.wmflabs.org',
		],

		'-wmgWikibaseSSRTermboxServerUrl' => [
			'default' => null, // T304328
		],

		// T232191
		'wmgWikibaseTaintedReferencesEnabled' => [
			'default' => false,
			'wikidatawiki' => true,
		],

		// T302959
		'wmgWikibaseRestApiEnabled' => [
			'default' => false,
			'wikidatawiki' => true,
		],

		// T326313
		'wmgWikibaseRestApiDevelopmentEnabled' => [
			'default' => false,
			'wikidatawiki' => true,
		],

		// T235033
		'wmgWikibaseRepoDataBridgeEnabled' => [
			'default' => false,
			'wikidatawiki' => true,
		],

		// T226816
		'wmgWikibaseClientDataBridgeEnabled' => [
			'default' => true,
		],

		'wmgWikibaseClientWellKnownReferencePropertyIds' => [
			'default' => [
				'referenceUrl' => 'P709',
				'title' => 'P160020',
				'statedIn' => 'P764',
				'author' => 'P253075',
				'publisher' => 'P760',
				'publicationDate' => 'P766',
				'retrievedDate' => 'P761',
			],
		],

		'wmgWikibaseClientDataBridgeHrefRegExp' => [
			'default' => '^https://wikidata\.beta\.wmflabs\.org/wiki/((Q[1-9][0-9]*)).*#(P[1-9][0-9]*)$',
		],

		// T232582
		'wmgWikibaseClientDataBridgeEditTags' => [
			'default' => [ 'Data Bridge' ],
		],

		'wmgWikibaseEntityDataFormats' => [
			'default' => [
				'json',
				'php',
				'rdfxml',
				'n3',
				'turtle',
				'ntriples',
				'html',
				'jsonld',
			],
		],

		// If set to "false": No alternate links will be added to desktop pages,
		// and MobileFrontend won't add a canonical tag
		// If set to "true": Alternate link will be added, MF will add a canonical tag
		'wgMFNoindexPages' => [
			'default' => true
		],

		// Needed by browser tests for Minerva otherwise those will fail
		'wgMFDisplayWikibaseDescriptions' => [
			'enwiki' => [
				'search' => true, 'watchlist' => true, 'tagline' => true
			]
		],

		'wmgUseWikibaseQuality' => [
			'commonswiki' => true,
		],

		'wgWBQualityConstraintsEnableConstraintsCheckJobsRatio' => [
			'default' => 100, // 100% of edits trigger post edit job run constraint checks
		],

		// T209957 configure WikibaseQualityConstraints extension on beta
		// the default values are entity IDs on production Wikidata,
		// the custom values are corresponding entities on Beta Wikidata
		// (most of them were automatically imported from production Wikidata)
		'wgWBQualityConstraintsInstanceOfId' => [
			'wikibaserepo' => 'P694',
		],
		'wgWBQualityConstraintsSubclassOfId' => [
			'wikibaserepo' => 'P279',
		],
		'wgWBQualityConstraintsPropertyConstraintId' => [
			'wikibaserepo' => 'P241048',
		],
		'wgWBQualityConstraintsExceptionToConstraintId' => [
			'wikibaserepo' => 'P241049',
		],
		'wgWBQualityConstraintsConstraintStatusId' => [
			'wikibaserepo' => 'P241050',
		],
		'wgWBQualityConstraintsMandatoryConstraintId' => [
			'wikibaserepo' => 'Q505095',
		],
		'wgWBQualityConstraintsSuggestionConstraintId' => [
			'wikibaserepo' => 'Q524851',
		],
		'wgWBQualityConstraintsDistinctValuesConstraintId' => [
			'wikibaserepo' => 'Q505096',
		],
		'wgWBQualityConstraintsMultiValueConstraintId' => [
			'wikibaserepo' => 'Q505097',
		],
		'wgWBQualityConstraintsUsedAsQualifierConstraintId' => [
			'wikibaserepo' => 'Q505098',
		],
		'wgWBQualityConstraintsSingleValueConstraintId' => [
			'wikibaserepo' => 'Q505099',
		],
		'wgWBQualityConstraintsSymmetricConstraintId' => [
			'wikibaserepo' => 'Q505100',
		],
		'wgWBQualityConstraintsTypeConstraintId' => [
			'wikibaserepo' => 'Q505101',
		],
		'wgWBQualityConstraintsValueTypeConstraintId' => [
			'wikibaserepo' => 'Q505102',
		],
		'wgWBQualityConstraintsInverseConstraintId' => [
			'wikibaserepo' => 'Q505103',
		],
		'wgWBQualityConstraintsItemRequiresClaimConstraintId' => [
			'wikibaserepo' => 'Q505104',
		],
		'wgWBQualityConstraintsValueRequiresClaimConstraintId' => [
			'wikibaserepo' => 'Q505105',
		],
		'wgWBQualityConstraintsConflictsWithConstraintId' => [
			'wikibaserepo' => 'Q505106',
		],
		'wgWBQualityConstraintsOneOfConstraintId' => [
			'wikibaserepo' => 'Q505107',
		],
		'wgWBQualityConstraintsMandatoryQualifierConstraintId' => [
			'wikibaserepo' => 'Q505108',
		],
		'wgWBQualityConstraintsAllowedQualifiersConstraintId' => [
			'wikibaserepo' => 'Q505109',
		],
		'wgWBQualityConstraintsRangeConstraintId' => [
			'wikibaserepo' => 'Q505110',
		],
		'wgWBQualityConstraintsDifferenceWithinRangeConstraintId' => [
			'wikibaserepo' => 'Q505111',
		],
		'wgWBQualityConstraintsCommonsLinkConstraintId' => [
			'wikibaserepo' => 'Q505112',
		],
		'wgWBQualityConstraintsContemporaryConstraintId' => [
			'wikibaserepo' => 'Q505113',
		],
		'wgWBQualityConstraintsFormatConstraintId' => [
			'wikibaserepo' => 'Q505114',
		],
		'wgWBQualityConstraintsUsedForValuesOnlyConstraintId' => [
			'wikibaserepo' => 'Q505115',
		],
		'wgWBQualityConstraintsUsedAsReferenceConstraintId' => [
			'wikibaserepo' => 'Q505116',
		],
		'wgWBQualityConstraintsNoBoundsConstraintId' => [
			'wikibaserepo' => 'Q505117',
		],
		'wgWBQualityConstraintsAllowedUnitsConstraintId' => [
			'wikibaserepo' => 'Q505118',
		],
		'wgWBQualityConstraintsSingleBestValueConstraintId' => [
			'wikibaserepo' => 'Q505119',
		],
		'wgWBQualityConstraintsAllowedEntityTypesConstraintId' => [
			'wikibaserepo' => 'Q505120',
		],
		'wgWBQualityConstraintsCitationNeededConstraintId' => [
			'wikibaserepo' => 'Q505121',
		],
		'wgWBQualityConstraintsPropertyScopeConstraintId' => [
			'wikibaserepo' => 'Q505122',
		],
		'wgWBQualityConstraintsClassId' => [
			'wikibaserepo' => 'P241051',
		],
		'wgWBQualityConstraintsRelationId' => [
			'wikibaserepo' => 'P241052',
		],
		'wgWBQualityConstraintsInstanceOfRelationId' => [
			'wikibaserepo' => 'Q505123',
		],
		'wgWBQualityConstraintsSubclassOfRelationId' => [
			'wikibaserepo' => 'Q505124',
		],
		'wgWBQualityConstraintsInstanceOrSubclassOfRelationId' => [
			'wikibaserepo' => 'Q505125',
		],
		'wgWBQualityConstraintsPropertyId' => [
			'wikibaserepo' => 'P694',
		],
		'wgWBQualityConstraintsQualifierOfPropertyConstraintId' => [
			'wikibaserepo' => 'P241054',
		],
		'wgWBQualityConstraintsMinimumQuantityId' => [
			'wikibaserepo' => 'P241055',
		],
		'wgWBQualityConstraintsMaximumQuantityId' => [
			'wikibaserepo' => 'P241056',
		],
		'wgWBQualityConstraintsMinimumDateId' => [
			'wikibaserepo' => 'P241057',
		],
		'wgWBQualityConstraintsMaximumDateId' => [
			'wikibaserepo' => 'P241058',
		],
		'wgWBQualityConstraintsNamespaceId' => [
			'wikibaserepo' => 'P241059',
		],
		'wgWBQualityConstraintsFormatAsARegularExpressionId' => [
			'wikibaserepo' => 'P241060',
		],
		'wgWBQualityConstraintsSyntaxClarificationId' => [
			'wikibaserepo' => 'P241061',
		],
		'wgWBQualityConstraintsConstraintScopeId' => [
			'wikibaserepo' => 'P241062',
		],
		'wgWBQualityConstraintsSeparatorId' => [
			'wikibaserepo' => 'P241063',
		],
		'wgWBQualityConstraintsConstraintCheckedOnMainValueId' => [
			'wikibaserepo' => 'Q505126',
		],
		'wgWBQualityConstraintsConstraintCheckedOnQualifiersId' => [
			'wikibaserepo' => 'Q505127',
		],
		'wgWBQualityConstraintsConstraintCheckedOnReferencesId' => [
			'wikibaserepo' => 'Q505128',
		],
		'wgWBQualityConstraintsNoneOfConstraintId' => [
			'wikibaserepo' => 'Q505129',
		],
		'wgWBQualityConstraintsIntegerConstraintId' => [
			'wikibaserepo' => 'Q505130',
		],
		'wgWBQualityConstraintsWikibaseItemId' => [
			'wikibaserepo' => 'Q505131',
		],
		'wgWBQualityConstraintsWikibasePropertyId' => [
			'wikibaserepo' => 'Q505132',
		],
		'wgWBQualityConstraintsWikibaseLexemeId' => [
			'wikibaserepo' => 'Q505133',
		],
		'wgWBQualityConstraintsWikibaseFormId' => [
			'wikibaserepo' => 'Q505134',
		],
		'wgWBQualityConstraintsWikibaseSenseId' => [
			'wikibaserepo' => 'Q505135',
		],
		'wgWBQualityConstraintsPropertyScopeId' => [
			'wikibaserepo' => 'P241064',
		],
		'wgWBQualityConstraintsAsMainValueId' => [
			'wikibaserepo' => 'Q505136',
		],
		'wgWBQualityConstraintsAsQualifiersId' => [
			'wikibaserepo' => 'Q505137',
		],
		'wgWBQualityConstraintsAsReferencesId' => [
			'wikibaserepo' => 'Q505138',
		],

		// T215684: Load WikibaseCirrusSearch on Beta Cluster
		'wmgUseWikibaseCirrusSearch' => [
			'wikidatawiki' => true,
			'commonswiki' => true,
		],
		// T215684: Enable WikibaseCirrusSearch on Beta Cluster
		'wmgNewWikibaseCirrusSearch' => [
			'wikidatawiki' => true,
			'commonswiki' => true,
		],

		// T216206: Enable WikibaseLexemeCirrusSearch on Beta Cluster
		'wmgUseWikibaseLexemeCirrusSearch' => [
			'wikidatawiki' => true,
		],

		// T216206: Enable WikibaseLexemeCirrusSearch on Beta Cluster
		'wmgNewWikibaseLexemeCirrusSearch' => [
			'wikidatawiki' => true,
		],

		'wgMusicalNotationEnableWikibaseDataType' => [
			'default' => false,
			'wikidatawiki' => true,
		],
		'wgScoreTrim' => [
			'default' => true
		],
		'wgWikibaseMusicalNotationLineWidthInches' => [
			'default' => 8,
			'wikidatawiki' => 3,
		],
		'wmgUseWikisource' => [
			'wikisource' => true,
		],
		'wgWikisourceWikibaseEditionProperty' => [
			'wikisource' => 'P253108'
		],
		'wgWikisourceWikibaseEditionOfProperty' => [
			'wikisource' => 'P253107'
		],
		'wgWikisourceEnableOcr' => [
			'wikisource' => true,
		],
		'wgWikisourceOcrUrl' => [
			'wikisource' => 'https://ocr-test.wmcloud.org',
		],
		'wgProofreadPageBookNamespaces' => [
			'wikisource' => [ NS_MAIN, NS_USER ]
		],
		'wgProofreadPageUseStatusChangeTags' => [
			'wikisource' => true,
		],
		'wgProofreadPageEnableEditInSequence' => [
			'wikisource' => true,
		],
		'wmgUseWikimediaEditorTasks' => [
			'default' => false,
			'wikidatawiki' => true,
			'commonswiki' => true,
		],
		'wgWikimediaEditorTasksUserCountsCluster' => [
			'default' => false,
		],
		'wgWikimediaEditorTasksUserCountsDatabase' => [
			'default' => false,
		],
		'wgWikimediaEditorTasksEnableEditStreaks' => [
			'default' => true,
		],
		'wgWikimediaEditorTasksEnableRevertCounts' => [
			'default' => true,
		],
		'wgWikimediaEditorTasksEnabledCounters' => [
			'default' => [
				[
					'class' => 'MediaWiki\\Extension\\WikimediaEditorTasks\\WikipediaAppDescriptionEditCounter',
					'counter_key' => 'app_description_edits',
				],
				[
					'class' => 'MediaWiki\\Extension\\WikimediaEditorTasks\\WikipediaAppCaptionEditCounter',
					'counter_key' => 'app_caption_edits',
				],
				[
					'class' => 'MediaWiki\\Extension\\WikimediaEditorTasks\\WikipediaAppImageDepictsEditCounter',
					'counter_key' => 'app_depicts_edits',
				],
			],
		],
		'wmgUseMachineVision' => [
			'default' => false,
			'commonswiki' => true,
		],
		'wgMachineVisionTestersOnly' => [
			'default' => false,
		],
		'wgMachineVisionShowUploadWizardCallToAction' => [
			'default' => true,
		],
		'wgMachineVisionNewUploadLabelingJobDelay' => [
			'default' => 0,
		],
		'wgMachineVisionRequestLabelsFromWikidataPublicApi' => [
			'default' => true,
		],
		// T319240
		'wgSpecialContributeSkinsEnabled' => [
			'default' => [ "minerva", "vector-2022" ],
		],
		'-wgSpecialSearchFormOptions' => [
			'wikidatawiki' => [ 'showDescriptions' => true ],
		],
		'wmgUseTheWikipediaLibrary' => [
			'default' => true,
		],
		'wgTwlEditCount' => [
			'default' => 100,
		],
		'wgTwlRegistrationDays' => [
			'default' => 1,
		],
		'wgWBCitoidFullRestbaseURL' => [
			'wikidatawiki' => 'https://en.wikipedia.beta.wmflabs.org/api/rest_',
		],

		'wgRestAPIAdditionalRouteFiles' => [
			'default' => [
				'includes/Rest/coreDevelopmentRoutes.json',
			],
		],

		'wgAllowRequiringEmailForResets' => [
			'default' => true,
		],

		'wmgUseCSP' => [
			'default' => true,
		],

		'-wmgEnableCrossOriginSessions' => [
			'default' => true,
		],

		'-wgForceHTTPS' => [
			'default' => true,
		],

		// Domains that go in script-src and default-src for CSP.
		// This also includes the prod domains for the sole purpose
		// of allowing users to test gadgets at beta.
		// beta itself should never call prod.
		'wmgApprovedContentSecurityPolicyDomains' => [
			'default' => [
				'*.wikimedia.beta.wmflabs.org',
				'*.wikipedia.beta.wmflabs.org',
				'*.wikinews.beta.wmflabs.org',
				'*.wiktionary.beta.wmflabs.org',
				'*.wikibooks.beta.wmflabs.org',
				'*.wikiversity.beta.wmflabs.org',
				'*.wikisource.beta.wmflabs.org',
				// No multilingual wikisource on beta.
				'*.wikiquote.beta.wmflabs.org',
				// Unlike production, wikidata does not use www. on beta
				'wikidata.beta.wmflabs.org',
				'm.wikidata.beta.wmflabs.org',
				'*.wikivoyage.beta.wmflabs.org',
				'*.mediawiki.beta.wmflabs.org',
				'wikifunctions.beta.wmflabs.org',
				'm.wikifunctions.beta.wmflabs.org',

				// Prod domains, to allow easier gadget testing
				'*.wikimedia.org',
				'*.wikipedia.org',
				'*.wikinews.org',
				'*.wiktionary.org',
				'*.wikibooks.org',
				'*.wikiversity.org',
				'*.wikisource.org',
				'wikisource.org',
				'*.wikiquote.org',
				'*.wikidata.org',
				'*.wikivoyage.org',
				'*.mediawiki.org',

				// Special entry for VE-RealTime until it can be done properly
				'ws://visualeditor-realtime.wmflabs.org',

				// T322323, CX Server in Beta Cluster, recommendation service
				'cxserver-beta.wmcloud.org',
				'recommend.wmflabs.org',

			],
		],

		'-wgDiscussionToolsABTest' => [
		],

		'-wgDiscussionTools_visualenhancements' => [
			'default' => 'default',
		],

		'-wgDiscussionTools_visualenhancements_reply' => [
			'default' => 'default',
		],

		'-wgDiscussionTools_visualenhancements_pageframe' => [
			'default' => 'default',
		],

		'-wgDiscussionTools_visualenhancements_newsectionlink_enable' => [
			'default' => true
		],

		'wgWatchlistExpiry' => [
			'default' => true,
		],

		'wgAbuseFilterEmergencyDisableThreshold' => [
			'default' => [ 'default' => 0.05 ],
			'zhwiki' => [ 'default' => 0.25 ], // T230305
		],
		'wgAbuseFilterEmergencyDisableCount' => [
			'default' => [
				'default' => 2,
				'flow' => 50,
			],
			'zhwiki' => [
				'default' => 25,
				'flow' => 50,
			],
		],

		// T332521: Mark some global AbuseFilter actions as locally disabled
		'wgAbuseFilterLocallyDisabledGlobalActions' => [
			'default' => [
				'blockautopromote' => true,
				'block' => true,
				'rangeblock' => true,
			],
		],

		// T246493
		'wmgUseNearbyPages' => [
			'default' => true,
		],
		'wgNearbyPagesUrl' => [
			'default' => 'https://en.wikipedia.org/w/api.php',
			'wikidatawiki'  => 'https://www.wikidata.org/w/api.php',
			'testwikidatawiki' => 'https://www.wikidata.org/w/api.php',
		],

		// Deploy GlobalWatchlist to the beta cluster - T268181
		'wmgUseGlobalWatchlist' => [
			'default' => false,
			'metawiki' => true,
		],
		'wgGlobalWatchlistDevMode' => [
			'default' => true,
		],
		'wgGlobalWatchlistWikibaseSite' => [
			'default' => 'wikidata.beta.wmflabs.org',
		],

		// T253271 Don't deploy Cirrus AB tests to beta
		'wgCirrusSearchUserTesting' => [
			'default' => [],
		],

		// T123582
		'wgImagePreconnect' => [
			'default' => true,
		],

		'wmgUseStopForumSpam' => [
			'default' => true,
		],
		'wgSFSReportOnly' => [
			'default' => false,
		],
		'wmgWikibaseTmpSerializeEmptyListsAsObjects' => [
			'default' => true,
		],

		'wmgWikibaseTmpEnableMulLanguageCode' => [
			'default' => true,
		],

		// Temporary, added for T327062, to be deleted in T335107
		'wmgWikibaseTmpEnableLabelsInApiSummaries' => [
			'default' => true,
		],

		'wmgUseChessBrowser' => [
			'default' => true,
		],

		// Temporary until Wikifunctions is not just in Beta Cluster
		'wgNamespaceAliases' => [
			'+wikifunctionswiki' => [
				'ZObject' => NS_MAIN,
				'ZObject_talk' => NS_TALK,
				'Wikifunctions' => NS_PROJECT,
			],
		],
		'wgFavicon' => [
			'wikifunctionswiki' => '/static/favicon/wikifunctions.ico',
		],
		'wmgCentralAuthLoginIcon' => [
			'wikifunctionswiki' => '/srv/mediawiki/static/images/sul/wikifunctions.png',
		],

		// (T289315) Early roll-out to Beta Cluster only
		'wmgUseWikiLambda' => [
			'wikifunctionswiki' => true,
		],

		// T303004
		'wmgUseWikistories' => [
			'enwiki' => true,
		],

		// Wikistories discovery module config
		'wgWikistoriesDiscoveryMode' => [
			'default' => 'off',
			'enwiki' => 'beta',
		],

		// T294363: QA Surveys on enwiki beta
		'wmgUseQuickSurveys' => [
			'enwiki' => true,
		],

		'-wgMultiShardSiteStats' => [
			'default' => false,
			'enwiki' => true,
		],

		'wmgUseImageSuggestions' => [
			'default' => false,
		],

		'wmgUseSearchVue' => [
			'default' => false,
			'enwiki' => true,
			'ruwiki' => true,
		],
		'wgQuickViewDataRepositoryApiBaseUri' => [
			'default' => 'https://wikidata.beta.wmflabs.org/w/api.php',
		],
		'wgQuickViewMediaRepositoryApiBaseUri' => [
			'default' => 'https://commons.wikimedia.beta.wmflabs.org/w/api.php',
		],
		'wgQuickViewMediaRepositorySearchUri' => [
			'default' => 'https://commons.wikimedia.beta.wmflabs.org/wiki/Special:MediaSearch?search=%s',
		],
		'wgQuickViewMediaRepositoryUri' => [
			'default' => 'https://commons.wikimedia.beta.wmflabs.org',
		],
		'wgQuickViewSearchFilterForQID' => [
			'default' => 'haswbstatement:P245962=%s',
		],

		// See T311752
		'wmgUseCampaignEvents' => [
			'default' => true,
			'loginwiki' => false,
		],

		// T314294
		'wmgUsePhonos' => [
			'default' => false,
			'enwiki' => true,
			'en_rtlwiki' => true,
			'enwiktionary' => true,
			'metawiki' => true, // T331670
			'testwiki' => true, // T332787
		],

		// T332787
		'-wgPhonosInlineAudioPlayerMode' => [
			'default' => false,
			'testwiki' => true, // T332787
		],

		'wmgUseVueTest' => [
			'default' => true,
		],

		// T299612
		'wgLinterWriteNamespaceColumnStage' => [
			'default' => true,
		],

		// T299612
		'wgLinterUseNamespaceColumnStage' => [
			'default' => true,
		],

		// T175177
		'wgLinterWriteTagAndTemplateColumnsStage' => [
			'default' => true,
		],

		// T175177
		'wgLinterUserInterfaceTagAndTemplateStage' => [
			'default' => true,
		],

		'wmgUseContentTranslation' => [
			'wikivoyage' => true, // T322325
		],

		'wgOATHAuthMultipleDevicesMigrationStage' => [
			'default' => SCHEMA_COMPAT_READ_NEW | SCHEMA_COMPAT_WRITE_BOTH,
		],

		// T334895 - testing
		'-wmgUseGraph' => [
			'default' => true,
		],
		'-wmgHideGraphTags' => [
			'default' => false,
		],

		// T319064 - temporary testing for CC BY-SA 3.0 -> 4.0 migration
		'wgRightsUrl' => [
			// Link to the translation of the license in the relevant language where available
			// For unrecognized language codes, creativecommons.org falls back to English
			'default' => 'https://creativecommons.org/licenses/by-sa/4.0/deed.$lang',
			// Don't try to link to weird things like /deed.meta or /deed.commons
			'special' => 'https://creativecommons.org/licenses/by-sa/4.0/',
			'wikinews' => 'https://creativecommons.org/licenses/by/2.5/',
		],
		'wgRightsText' => [
			'default' => 'Creative Commons Attribution-Share Alike 4.0',
			'wikinews' => 'Creative Commons Attribution 2.5',
			'wikidata' => 'All structured data from the main and property namespace is available under ' .
				'the Creative Commons CC0 License; text in the other namespaces is available under ' .
				'the Creative Commons Attribution-ShareAlike License; additional terms may apply.',
		],
	];
} # wmfGetOverrideSettings()