Посібник: Налаштування конфігурації

This page is a translated version of the page Manual:Configuration settings and the translation is 4% complete.

Outdated translations are marked like this.

Це показчик усіх підтримуваних параметрів конфігураціїна основі файлу MainConfigSchema.php.

Ніколи не редагуйте MainConfigSchema.php , натомість скопіюйте необхідні рядки у LocalSettings.php і внесіть відповідні зміни.

Якщо ви не можете знайти налаштування конфігурації, переконайтесь що вони зазначені в MainConfigSchema.php. Там змінна повинна мати певну документацію.

Налаштування, видалені в версіях MediaWiki до 1.39, тут не зазначаються. Будь ласка, скористайтеся вікном пошуку, щоб знайти відповідну сторінку посібника (наприклад, Manual:$wgAllowAnonymousMinor ).

в алфавітному порядку | по функціям | Category:MediaWiki configuration settings

General Settings

$wgSitename – Назва сайту.
$wgVersion (deprecated in 1.35) – MediaWiki version number.

Global Objects

$wgAutoloadLocalClasses – Array mapping class names to filenames, for autoloading.
$wgConf – Create a site configuration object.

Server URLs and file paths

$IP – The full path to the installation directory.
$wgActionPaths – Paths for various user actions. Used to make URLs prettier.
$wgAppleTouchIcon – Optional URL to an icon to use when bookmarking to the home screen on Apple handheld devices
$wgArticlePath – The base URL used to create article links.
$wgAssumeProxiesUseDefaultProtocolPorts – When the wiki is running behind a proxy and this is set to true, assumes that the proxy exposes the wiki on the standard ports.
$wgBaseDirectory (removed in 1.44) – Absolute filesystem path of the root directory of the MediaWiki installation.
$wgCanonicalServer – Canonical URL of the server, to use in IRC feeds, notification emails, etc.
$wgConfigRegistry – Registry of factory functions to create config objects
$wgExtensionAssetsPath – URL to extensions directory.
$wgExtensionDirectory – The file system path to the extensions directory.
$wgFavicon – The URL of the site favicon.
$wgFFmpegLocation – Executable name of FFmpeg client.
$wgFFprobeLocation – Executable name of FFprobe.
$wgFileCacheDirectory – Directory where the cached pages will be saved when using server-side caching.
$wgForceHTTPS – Redirect insecure HTTP requests to HTTPS.
$wgHttpsPort – Port where you have HTTPS running. Supports HTTPS on non-standard ports.
$wgImgAuthPath – The base path for img_auth.php.
$wgLoadScript – The URL path to load.php.
$wgLocalStylePath – Same as $wgStylePath , but shouldn't point to an external domain.
$wgLogoHD (removed in 1.42) – URLs for HD versions of the site logo.
$wgLogos – The URLs or file paths to various wiki logos.
$wgLogo – The URL of the site logo.
$wgMainPageIsDomainRoot – Controls if the main page should be served as the domain root.
$wgReferrerPolicy – Value for the referrer policy meta tag.
$wgRestPath – The URL path to rest.php.
$wgScriptPath – The base URL path.
$wgScript – URL адреса index.php.
$wgServerName – Ім'я сервера без протоколу.
$wgServer – Базовий URL сервера.
$wgStyleDirectory – The file system path to the skins directory.
$wgStylePath – The URL of the skins directory.
$wgThumbPath – The base URL path for thumbnails, to be used by thumb_handler.php.
$wgTmpDirectory – The path of the temporary directory.
$wgUploadBaseUrl – The base URL for uploaded images if shared upload directory isn't to be used
$wgUploadDirectory – The file system path of the upload directory.
$wgUploadPath – The path segment of the upload directory.
$wgUploadStashScalerBaseUrl (deprecated in 1.36) – To enable remote on-demand scaling, set this to the thumbnail base URL.
$wgUsePathInfo – Whether to use 'pretty' URLs.

Files and file uploads

Uploads have to be specially set up to be secure.

$wgAllowCopyUploads – Allow uploads from URLs as well as local files.
$wgAttemptFailureEpoch – Bump this to quickly retry thumbnail creation failures.
$wgCheckFileExtensions – Check if the file extension is allowed on upload.
$wgCopyUploadAllowOnWikiDomainConfig – If true, the value of $wgCopyUploadsDomains will be merged with the contents of MediaWiki:Copyupload-allowed-domains.
$wgCopyUploadProxy – HTTP proxy to use for copy upload requests.
$wgCopyUploadsDomains – Limit $wgAllowCopyUploads to a specific list of domains
$wgCopyUploadsFromSpecialUpload – Add an interface to Special:Upload to enable uploading from URLs
$wgCopyUploadTimeout – HTTP timeout (in seconds) for upload by URL
$wgCSPUploadEntryPoint (introduced in 1.45) – Controls whether thumb.php and img_auth.php send CSP headers
$wgDeletedDirectory – What directory to place deleted uploads in.
$wgDirectoryMode – Default chmod permission value for newly created directories.
$wgDisableUploadScriptChecks – Whether to disable the upload system's checks for HTML/JavaScript.
$wgEnableAsyncUploads – Enable deferred upload tasks that use the job queue.
$wgEnableAsyncUploadsByURL – Enable the async processing of upload by url in Special:Upload.
$wgEnableUploads – Allow images and other files to be uploaded through the wiki.
$wgFileBackends – File backend structure configuration.
$wgProhibitedFileExtensions – Files with these extensions will never be allowed as uploads.
$wgFileExtensions – This is the list of preferred extensions for uploading files. Uploading files with extensions not in this list will trigger a warning.
$wgHashedUploadDirectory – If true, uses the /a/ab/foo.jpg directory structure.
$wgIllegalFileChars (deprecated in 1.41) – Override the default list of illegal characters in file names.
$wgImagePreconnect – Add a preconnect link for browsers to a remote FileRepo host..
$wgImgAuthDetails – Display reason access to uploaded file was denied to users (img_auth only)
$wgImgAuthUrlPathMap – Map of relative URL directories to match to internal mwstore:// base storage paths.
$wgLocalFileRepo – A single repository structure for the local repository.
$wgLockManagers – Array of configuration arrays for each lock manager.
$wgMaxUploadSize – Maximum size of uploaded files (in bytes)
$wgMediaInTargetLanguage – Whether translatable media (currently, only SVG images) should be shown in page's target language
$wgMinUploadChunkSize – Minimum upload chunk size, in bytes.
$wgNativeImageLazyLoading – Allows to toggle native image lazy loading, via the "loading" attribute in HTML.
$wgParserTestMediaHandlers – Media handler overrides for parser tests (they don't need to generate actual thumbnails, so a mock will do)
$wgStrictFileExtensions – Toggle whether users may upload files not covered by $wgFileExtensions .
$wgThumbnailEpoch – If rendered thumbnail files are older than this timestamp, they will be re-rendered on demand as if the file didn't already exist.
$wgUploadDialog – Configuration for Upload dialog and the files uploaded through it.
$wgUploadMaintenance – To disable file delete/restore temporarily.
$wgUploadMissingFileUrl – Point wikilinks to missing files ("red file links") to a custom URL.
$wgUploadNavigationUrl – Point the upload navigation link in the sidebar to a custom URL.
$wgUploadSizeWarning – Warn if uploaded files are larger than this.
$wgUploadStashMaxAge – The maximum age of temporary (incomplete) uploaded files.

Shared uploads

These settings are kept for backward compatibility, see $wgForeignFileRepos for the new setting, or $wgUseInstantCommons if you only need read access to images on Commons.

$wgCacheSharedUploads – Cache shared metadata in memcached.
$wgForeignFileRepos – An array of repository structure for foreign repositories.
$wgForeignUploadTargets – Configuration for foreign upload targets for the upload dialog .
$wgHashedSharedUploadDirectory – Whether to hash the shared upload directory.
$wgRepositoryBaseUrl – Base URL for a repository wiki.
$wgSharedUploadDBname – DB name with metadata about shared directory.
$wgSharedUploadDBprefix – DB prefix for shared image uploads
$wgSharedUploadDirectory – Path on the file system where shared uploads can be found.
$wgSharedUploadPath – Full path to the web server where shared uploads can be found.
$wgUseSharedUploads – Whether to look in a shared repository when a file is not found locally
$wgFetchCommonsDescriptions – Whether to fetch commons image description pages and display them on the local wiki.

MIME types

$wgMimeDetectorCommand – Sets an external MIME detector program.
$wgMimeInfoFile – Sets the MIME type info file to be used by MimeAnalyzer.php .
$wgMimeTypeFile – Sets the MIME type definition file to be used by MimeAnalyzer.php .
$wgTrivialMimeDetection – Switch for trivial MIME detection.

Увага:

↑This is not a configuration setting, but a global state variable. It should be used solely by thumb.php!

$wgVerifyMimeType – Determines if the MIME type of uploaded files should be checked.
$wgVerifyMimeTypeIE (removed in 1.40) – Determines whether extra checks for Internet Explorer type detection should be applied.
$wgMimeTypeExclusions – MIME types to disallow if $wgVerifyMimeType is enabled.
$wgXMLMimeTypes – An array of XML MIME types we can detect via MimeMagic

See also: Manual:MIME type detection

Images

$wgCustomConvertCommand – Use another resizing converter, e.g. GraphicMagick.
$wgEnableAutoRotation – Whether to enable image auto-rotation based on EXIF information
$wgExiftool – Path to exiftool binary. Used for lossless ICC profile swapping.
$wgExiv2Command – Path to the exiv2 executable.
$wgGalleryOptions – Default settings for the ‎<gallery> tag.
$wgIgnoreImageErrors – If true, inline scaled images will still produce ‎<img> tags ready for output instead of showing an error message.
$wgImageLimits – A list of user-selectable limits for the image thumbnail size on image description pages.
$wgJpegQuality – When scaling a JPEG thumbnail, this is the quality we request from the backend.
$wgJpegTran – Path to jpegtran, for lossless JPEG rotation.
$wgMaxImageArea – Don't thumbnail an image if it will use too much working memory.
$wgMediaHandlers – Plugins for media file type handling.
parameters for upload path
$wgTrustedMediaFormats – List of trusted media-types and MIME types.

DjVu

$wgDjvuDump – Path to the djvudump executable.
$wgDjvuOutputExtension – File extension for the DjVu post processor output.
$wgDjvuPostProcessor – Path of the DjVu post-processor.
$wgDjvuRenderer – Path of the ddjvu DjVu renderer.
$wgDjvuTxt – Path of the djvutxt DjVu text extraction utility.
$wgDjvuUseBoxedCommand – Whether to use BoxedCommand or not.
$wgShellboxShell – The POSIX-compatible shell to use when running scripts.

EXIF

$wgShowEXIF – Show EXIF data at the end of file description pages.
$wgUpdateCompatibleMetadata – Whether to automatically update the img_metadata field if it is outdated but compatible with the current version.

ImageMagick

$wgImageMagickConvertCommand – The command used to invoke ImageMagick.
$wgImageMagickTempDir – Temporary directory used for ImageMagick.
$wgMaxInterlacingAreas – Array of max pixel areas for interlacing per MIME type.
$wgSharpenParameter – Sharpening parameter to ImageMagick.
$wgSharpenReductionThreshold – Reduction in linear dimensions below which sharpening will be enabled.
$wgUseImageMagick – Set to true to use ImageMagick for image resizing.
$wgUseTinyRGBForJPGThumbnails – Swaps JPGs that use sRGB ICC profile with TinyRGB profile

SVG

$wgSVGConverter – A key from $wgSVGConverters to use as converter.
$wgSVGConverterPath – Path to the directory of the SVG converter being used.
$wgSVGConverters – List of paths to Scalable Vector Graphics (SVG) converters.
$wgSVGMaxSize – Don't scale a SVG larger than this unless its native size is larger.
$wgSVGMetadataCutoff – Don't read SVG metadata beyond this point.
$wgSVGNativeRendering – Whether native rendering by the browser agent is allowed.
$wgSVGNativeRenderingSizeLimit – Limit on an SVG file's size for it to be rendered by the client, in bytes.

Thumbnail settings

$wgUseImageResize – Whether to enable dynamic server-side image resizing (thumbnailing)
$wgGenerateThumbnailOnParse – Allow thumbnail rendering on page view.
$wgMaxAnimatedGifArea – Force thumbnailing of animated GIFs above this size to a single frame instead of an animated thumbnail.
$wgSharedThumbnailScriptPath – Same as $wgThumbnailScriptPath , but for shared uploads.
$wgShowArchiveThumbnails – Whether to show thumbnails for old images on the image description page.
$wgTiffThumbnailType – The format and MIME type to convert TIFF images to.
$wgThumbnailNamespaces – Defines what namespaces thumbnails will be displayed for in Special:Search.
$wgThumbnailScriptPath – Path to thumb.php , if you want thumbnail generation on the fly.
$wgThumbnailSteps (introduced in 1.44) – Array of image widths used as steps for thumbnail sizes.
$wgThumbnailStepsRatio (introduced in 1.44) (removed in 1.47) – Ratio of images that will use the thumbnail steps.
$wgThumbUpright – Scaling factor applied to width of images when parameter 'upright' is used.
$wgThumbLimits – List of image thumbnail sizes users can pick from.
$wgTrackMediaRequestProvenance (introduced in 1.46) – Add tracking query parameters to URLs for media thumbnails and originals.
$wgResponsiveImages – Whether or not to output high-resolution images for high-DPI displays
$wgThumbnailBuckets – List of intermediary thumbnail sizes to use to speed up thumbnail rendering.
$wgThumbnailMinimumBucketDistance – Minimal distance between intermediary thumbnail size and target thumbnail size.
$wgJpegPixelFormat – Sets YUV chroma subsampling mode for JPEG thumbnails
$wgUploadThumbnailRenderHttpCustomHost – When using the "http" $wgUploadThumbnailRenderMethod, lets one specify a custom Host HTTP header.
$wgUploadThumbnailRenderHttpCustomDomain – When using the "http" $wgUploadThumbnailRenderMethod, lets one specify a custom domain to send the HTTP request to.
$wgUploadThumbnailRenderMap – An array of thumbnail widths to be rendered at upload time.
$wgUploadThumbnailRenderMethod – The method through which the thumbnails will be prerendered for the entries in $wgUploadThumbnailRenderMap.

Antivirus

$wgAntivirus – Internal name of virus scanner.
$wgAntivirusRequired – Determines if a failed virus scan will cause the file to be rejected.
$wgAntivirusSetup – Configuration for different virus scanners.

Email settings

See also User Access: $wgEmailConfirmToEdit

$wgAdditionalMailParams – Additional email parameters, will be passed as the last argument to mail() PHP function call.
$wgAllowHTMLEmail – Set to true to enable HTML emails.
$wgEmailAuthentication – Set to true to enable email authentication (confirmation) for this wiki. Except for password reminder emails, email functions only work for authenticated email addresses.
$wgEmergencyContact – Site admin email address
$wgEnableEmail – Set to true to enable basic email features.
$wgEnableSpecialMute (removed in 1.46) – Set to true to enable the Special:Mute page.
$wgEnableUserEmailMuteList (removed in 1.46) – Set to true to enable user-to-user email mutelist.
$wgEnableUserEmail – Set to true to enable user-to-user email.
$wgNewPasswordExpiry – The time, in seconds, after which an emailed temporary password expires.
$wgNoReplyAddress – Reply-to address for automatically generated emails.
$wgPasswordExpirationDays – The number of days that a user's password is good for.
$wgPasswordExpireGrace – The number of seconds after a user's password expires during which they can log in without a password change.
$wgPasswordReminderResendTime – Minimum time, in hours, which must elapse between password reminder emails.
$wgPasswordSender – Password reminder email address.
$wgSMTP – For using a direct (authenticated) SMTP server connection.
$wgUserEmailConfirmationTokenExpiry – The time, in seconds, after which a email address confirmation token expires.
$wgUserEmailConfirmationUseHTML (introduced in 1.46) (removed in 1.46) – Whether the modern email confirmation message is used
$wgUserEmailUseReplyTo – Set to true to put the sending user's email in a Reply-To header instead of From.

Email notification (Enotif) settings

Actual notifications for each user are defined in the options. You can change defaults with $wgDefaultUserOptions .

$wgEmailConfirmationBanner (introduced in 1.46) – Whether to show a banner to logged-in users who have not yet confirmed their email address.
$wgEnotifFromEditor – Whether to make email notifications appear to come from the user who makes the edit
$wgEnotifImpersonal (removed in 1.45) – Send a generic mail instead of a personalised mail for each user.
$wgEnotifMaxRecips (removed in 1.45) – Maximum number of users to mail at once when using impersonal mail.
$wgEnotifMinorEdits – Set to true to allow sending email notification also for edits marked as minor edits
$wgEnotifRevealEditorAddress – Set to true to insert the page editor's email address into the email notifications Reply-To address
$wgEnotifUseRealName – Use real name instead of username in email "from" field.
$wgEnotifUserTalk – Enable email notifications for edits on users' talk pages.
$wgEnotifWatchlist – Set to true to allow the email notification for watched pages
$wgUsersNotifiedOnAllChanges – Array of usernames who will be sent a notification email for every change which occurs on a wiki.

Database settings

$wgCategoryLinksSchemaMigrationStage (introduced in 1.44) (removed in 1.45) – Migration stage for categorylinks tables
$wgCommentTempTableSchemaMigrationStage (removed in 1.41) – Comment temp tables schema migration stage.
$wgDataCenterUpdateStickTTL – After a state-changing request is done by a client, this determines how many seconds that client should keep using the master datacenter.
$wgDBadminpassword – Password for $wgDBadminuser.
$wgDBadminuser – Username of database administrator.
$wgDBcompress – Whether to use compression in DB connection.
$wgDBDefaultGroup (removed in 1.45) – Default group to use when getting database connections. For use by maintenance scripts.
$wgDBerrorLogTZ – Timezone to use in the error log.
$wgDBerrorLog – File to log database errors to.
$wgDBmwschema – Schema that stores the MediaWiki tables in.
$wgDBname – Name of the database.
$wgDBpassword – The password for $wgDBuser .
$wgDBprefix – Table name prefix.
$wgDBserver – Host name or IP address of database server.
$wgDBssl – Whether to use SSL in DB connection.
$wgDBStrictWarnings – Check for warnings after DB queries and throw an exception if an unacceptable warning is detected.
$wgDBtype – Type of database.
$wgDBuser – Database username.
$wgDefaultLockManager (introduced in 1.47) – Name of the default lock manager from the list of conferred lock managers.
$wgImageLinksSchemaMigrationStage (introduced in 1.46) (removed in 1.46) – Migration stage for imagelinks tables.
$wgExternalLinksSchemaMigrationStage (removed in 1.41) – externallinks table schema migration stage.
$wgExternalLinksDomainGaps – Gaps in the externallinks table for certain domains.
$wgFileSchemaMigrationStage (introduced in 1.44) – Migration stage for file tables.
$wgLocalDatabases – Other wikis on this site, can be administered from a single developer account.
$wgMaxExecutionTimeForExpensiveQueries – Max execution time for queries of several expensive special pages such as RecentChanges in milliseconds.
$wgPageLinksSchemaMigrationStage (removed in 1.45) – The pagelinks table schema migration stage, for normalising pl_namespace and pl_title fields.
$wgSearchTypeAlternatives – Alternative search types.
$wgSearchType – Type of search used for the wiki.
$wgTemplateLinksSchemaMigrationStage (removed in 1.43) – templatelinks table schema migration stage, for normalizing tl_namespace and tl_title fields.
$wgVirtualDomainsMapping – Mapping of virtual database domains to actual databases.

LoadBalancer settings

$wgDBservers – Settings for the database load balancer (database servers and load ratios).
$wgLBFactoryConf – Configuration for the ILBFactory service
$wgMasterWaitTimeout (deprecated in 1.24) – How long to wait for a slave to catch up to the master.
$wgDatabaseReplicaLagCritical – If lag is higher than this value, show a more obvious warning than $wgDatabaseReplicaLagWarning .
$wgDatabaseReplicaLagWarning – If lag is higher than this value, show a warning in some special pages (like watchlist).

MySQL-specific

$wgDBTableOptions – MySQL table options to use during installation or update.
$wgSQLMode – Value for the MySQL sql_mode parameter

PostgreSQL-specific

$wgDBport – Database port. Only used by PostgreSQL.

SQLite-specific

$wgSQLiteDataDir – To override default SQLite data directory.

Shared DB settings

$wgSharedDB – The name of the shared database.
$wgSharedPrefix – Table prefix to use on the shared database tables.
$wgSharedTables – List of database tables (without prefixes) to share when $wgSharedDB is enabled.
$wgSharedSchema – The table schema for the shared database

Content handlers and storage

$wgCompressRevisions – Compress new page revisions if possible
$wgContentHandlers – Mapping of content type handlers
$wgContentHandlerTextFallback (removed in 1.42) – How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText()
$wgDefaultExternalStore – Default external store for new revisions.
$wgDiffEngine – Specify the difference engine to use.
$wgEnableRemoteBagOStuffTests – If this is set to true, phpunit will run integration tests against remote caches defined in $wgObjectCaches .
$wgExternalDiffEngine – Name of the external diff engine to use.
$wgExternalServers – Shortcut for setting $wgLBFactoryConf["externalClusters"].
$wgExternalStores – List of enabled ExternalStore protocols.
$wgNamespaceContentModels – Content types defined for a given namespace
$wgPageLanguageUseDB – Allows to change the page language for MediaWiki pages
$wgRevisionCacheExpiry – Cache extracted revision text in MemCached.
$wgRevisionSlotsCacheExpiry (removed in 1.45) – Revision slots may be cached in the main WAN cache and/or the local server cache to reduce load on the database.
$wgTextModelsToParse – Determines which types of text are parsed as wikitext.
$wgWikidiff2Options – Options for wikidiff2

Performance hacks and limits

$wgAllowSchemaUpdates – Allow database schema updates to be executed with update.php script.
$wgAllowSlowParserFunctions – Allow slow parser functions.
$wgCriticalSectionTimeLimit – The maximum time critical sections are allowed to stay open.
$wgDisableQueryPages – Disable all query pages if miser mode is on, not just some.
$wgForceDeferredUpdatesPreSend – Force deferred updates to be run before sending a response to the client, instead of attempting to run them after sending the response.
$wgLinkHolderBatchSize – LinkHolderArray batch size.
$wgMaxArticleSize – Максимальний розмір сторінки в кілобайтах.
$wgMaximumMovedPages – Maximum number of pages to move at once when moving subpages with a page.
$wgMaxJobDBWriteDuration – Max time (in seconds) a job-generated transaction can spend in writes.
$wgMaxUserDBWriteDuration – Max time (in seconds) a user-generated transaction can spend in writes.
$wgMemoryLimit – The minimum amount of memory that MediaWiki "needs"; MediaWiki will try to raise PHP's memory limit if it's below this amount.
$wgMiserMode – Enable/disable database-intensive features
$wgMultiShardSiteStats – Whether site_stats table should have multiple rows.
$wgPoolCounterConf – Configuration for processing pool control.
$wgPoolCountClientConf – Configuration array for the PoolCounter client.
$wgQueryCacheLimit – Number of rows to cache in 'querycache' table when miser mode is on.
$wgQueryPages – List of Special pages that inherit from QueryPage, that should also be taken in account by the updateSpecialPages.php maintenance script.
$wgRequestTimeLimit – Set a limit on server request wall clock time.
$wgTransactionalTimeLimit – Throttle for timing out transactional POST requests
$wgWantedPagesThreshold – Minimum number of pages that must link to a page before it will appear on Special:Wantedpages.

Cache

$wgCacheDirectory – Directory for per-wiki long-life cache files in the local filesystem.
$wgCacheEpoch – Set this to current time to invalidate all prior cached pages.
$wgCachePages – Allow client-side caching of pages
$wgChronologyProtectorStash (removed in 1.43) – The object store type of the ChronologyProtector position store.
$wgChronologyProtectorSecret – Secret string for HMAC hashing in ChronologyProtector (optional)
$wgExtensionInfoMTime – Time to invalidate cache of extensions loaded by the extension registration system.
$wgGitInfoCacheDirectory – Directory where GitInfo will look for pre-computed cache files.
$wgInvalidateCacheOnLocalSettingsChange – Setting this to true will invalidate all cached pages whenever LocalSettings.php is changed
$wgLanguageConverterCacheType – The cache type for storing language conversion tables.
$wgMainCacheType – Object cache setting
$wgMainStash – Replicated object cache setting
$wgMicroStashType – Central store for reliable short-lived data.
$wgObjectCaches – Advanced object cache configuration.
$wgParserCacheFilterConfig – Per-namespace configuration for the ParserCache filter.
$wgParsoidCacheConfig – Configuration for the caching related to parsoid output.
$wgPHPSessionHandling (deprecated in 1.45) – Whether to use PHP session handling ($_SESSION and session_*() functions)
$wgSessionPbkdf2Iterations – Number of internal PBKDF2 iterations to use when deriving session secrets.
$wgStatsCacheType (removed in 1.42) – The object cache type for stats storage.
$wgSuspiciousIpExpiry – Time in seconds to remember IPs for, for the purposes of logging IP changes within the same session.
$wgUseGzip – Use GZip to store cached pages.

See: Interwiki for Interwiki cache settings.

File Cache

Settings for Server side file caching.

$wgFileCacheDepth – Depth of subdirectory hierarchy under $wgFileCacheDirectory .
$wgUseFileCache – Create static HTML pages for unregistered viewers to reduce database traffic.

Message Cache

$wgAdaptiveMessageCache – Keep track which messages are requested and load only most used messages.
$wgLocalisationCacheConf – Localisation cache configuration.
$wgMessageCacheType – Message cache setting
$wgUseLocalMessageCache – Make a local copy of the message cache, in addition to memcached.

Sidebar Cache

$wgEnableSidebarCache – If true, cache the sidebar navigation links.
$wgSidebarCacheExpiry – Expiry time for the sidebar cache, in seconds.

Parser Cache

$wgOldRevisionParserCacheExpireTime – The expiry time for the parser cache for old revisions, in seconds.
$wgRenderHashAppend – Append a configured value to the parser cache and the sitenotice cache keys.
$wgParserCacheAsyncExpireTime (introduced in 1.44) – The expiry time for "not ready" asynchronous content in the parser cache, in seconds.
$wgParserCacheAsyncRefreshJobs (introduced in 1.44) – Whether to re-run the refresh links jobs when asynchronous content becomes ready.
$wgParserCacheExpireTime – Expiration time (in seconds) of cached parser information
$wgParserCacheType – Parser cache setting
$wgUseContentMediaStyles (removed in 1.45) – Temporary flag to stop shipping the styles for the legacy media HTML structure that has been replaced when $wgParserEnableLegacyMediaDOM is false.

Memcached settings

Settings for configuring the Memcached memory-based object store (if you are using it) docs/memcached.md has more details.

$wgAnonSessionCacheType (introduced in 1.45) – The cache backend for storing anonymous session data.
$wgJwtSessionCookieIssuer (introduced in 1.46) – The wiki's URL that would create, sign and issue JWTs using the configured private key.
$wgMemCachedDebug – Will be set to false in Setup.php, if the server isn't working.
$wgMemCachedPersistent – Whether to use persistent connections to Memcached servers.
$wgMemCachedServers – Memcached servers
$wgMemCachedTimeout – Server connection timeout in microseconds.
$wgObjectCacheSessionExpiry – Expiry time to use for session storage in seconds.
$wgSessionCacheType – The cache type for storing session data.
$wgUseSessionCookieJwt (introduced in 1.45) – Include a JWT alongside the session cookie when using cookie-based sessions.
$wgSessionCookieJwtExpiration (introduced in 1.45) – JWT session cookie expiration, in seconds. Used both for cookie expiry and for the expiry field inside the JWT object.

WAN cache

$wgMainWANCache (removed in 1.40) – Main wide area network cache configuration.
$wgWANObjectCaches (removed in 1.40) – Advanced Wide-Area-Network cache configuration.
$wgWANObjectCache – Extra parameters to the WANObjectCache constructor.

HTTP proxy (CDN) settings

These settings configure MediaWiki when using a caching HTTP proxy server. They apply to caching using Varnish as well as Squid.

$wgCdnMatchParameterOrder – Indicates if should take query parameters order on incoming requests into account for CDN caching
$wgCdnMaxageLagged – Cache timeout for the CDN when DB replica lag is high
$wgCdnMaxageStale – Cache timeout in seconds when delivering a stale ParserCache response due to PoolCounter contention.
$wgCdnMaxageSubstitute – Cache timeout for the CDN when a response is known to be wrong or incomplete (due to load)
$wgCdnMaxAge – Cache TTL for the CDN sent as s-maxage (without ESI) or Surrogate-Control (with ESI).
$wgCdnReboundPurgeDelay – Secondary delayed purges of URLs
$wgCdnServersNoPurge – Same as $wgCdnServers , except no HTTP purges will be sent and CIDR ranges are accepted
$wgCdnServers – An array of individual proxy servers to help MediaWiki detect if the request has been proxied.
But also to send back to the proxy PURGE commands on changes.
$wgForcedRawSMaxage – Default maximum age (in seconds) for raw CSS/JavaScript accesses.
$wgInternalServer – Internal server name as known to Squid, if different than $wgServer .
$wgSquidPurgeUseHostHeader (removed in 1.42) – Whether to use a Host header in purge requests sent to the proxy servers configured in $wgSquidServers.
$wgUseCdn – Enable/disable page view caching.
$wgUseESI (deprecated in 1.33) – If you run Squid3 with ESI support, enable this.
$wgUsePrivateIPs – Whether private X-Forwarded-For IPs should be accepted
$wgVaryOnXFP – Whether to add X-Forwarded-Proto to the Vary header for API requests and RSS/Atom feeds.

HTCP multicast purging

$wgHTCPMulticastTTL – HTCP multicast purging
$wgHTCPRouting – Routing configuration for HTCP multicast purging.

Language, regional and character encoding settings

$wgAllowRawHtmlCopyrightMessages (removed in 1.45) – Whether on-wiki overrides for the copyright and history_copyright messages, which allow raw HTML, will be used.
$wgAllUnicodeFixes – Whether to always convert certain Unicode sequences to modern ones regardless of the content language.
$wgDefaultLanguageVariant – Default language variant.
$wgDisabledVariants – Disabled variants for language variant conversion.
$wgDisableLangConversion – Whether to enable language variant conversion.
$wgDisableTitleConversion – Whether to enable language variant conversion for links.
$wgDummyLanguageCodes – List of language codes that have been renamed to new (correct) codes, or don't correspond to an actual interface language.
$wgExtraInterlanguageLinkPrefixes – Array of interwiki prefixes to be treated as language links.
$wgExtraLanguageCodes – List of mappings from one language code to another
$wgExtraLanguageNames – List of language names or overrides for default names in Names.php.
$wgForceUIMsgAsContentMsg – Array of UI messages that should be treated as content messages.
$wgGrammarForms – Used for {{GRAMMAR:}} parser function.
$wgHideInterlanguageLinks – Hide interlanguage links from the sidebar.
$wgInterlanguageLinkCodeMap – Карта коду міжмовного посилання на мовні коди, щоб замінити те, що відображається як ім’я мови, коли інтервікі-код не відповідає йому точно.
$wgInterwikiMagic – Treat language links as magic connectors, not inline links.
$wgLanguageCode – Site language code.
$wgLegacyEncoding – Set this to the character set, which you used before you updated to MediaWiki 1.5 (eg 'ISO-8859-1'). MediaWiki will then perform a temporary character set conversion when loading old revisions, which are not marked with "utf-8" flag (revisions created with MediaWiki 1.4 and earlier).
$wgLoginLanguageSelector – Show a bar of language selection links in the user login and user registration forms.
$wgMaxMsgCacheEntrySize – Maximum entry size in the message cache, in bytes.
$wgOverrideUcfirstCharacters – List of Unicode characters for which capitalisation is overridden in Language::ucfirst.
$wgRawHtmlMessages – List of messages which might contain raw HTML.
$wgUseDatabaseMessages – Translation using MediaWiki: namespace.
$wgUsePigLatinVariant – Whether to enable the pig latin variant of English (en-x-piglatin), used to ease variant development work.
$wgUseXssLanguage – Whether to enable the x-xss language code, used to make checking for XSS issues more convenient.
$wgVariantArticlePath – Used for links when having language's variants.
$wgUserFallbackLanguages – maximum number of fallback languages per user

Timezone settings

$wgLocaltimezone – Fake out the timezone that the server thinks it's in.
$wgLocalTZoffset – Add a distance to the server timezone in minutes.

Language-specific

англійська

$wgAmericanDates – Use 'mdy' instead of 'dmy' as the default date format, e.g. 'May 12' instead of '12 May'.

арабська/гінді

$wgTranslateNumerals – For Hindi, Arabic, and other languages with their own numeral systems, use local numerals instead of Western style (0-9) numerals in some areas of the interface.

Output format and skin settings

Output

$wgBrowserFormatDetection – Override ability of certain browsers to attempt to autodetect dataformats in pages.
$wgDisableOutputCompression – Disable output compression (compression enabled by default if zlib is available).
$wgEdititis – Display user edit counts on special page "User list".
$wgEditSubmitButtonLabelPublish – Vary the 'save' labels to 'publish' for public wikis.
$wgEnableCanonicalServerLink – Output a <link rel="canonical"> tag on every page indicating the canonical server which should be used, i.e. $wgServer or $wgCanonicalServer .
$wgExternalInterwikiFragmentMode – Determines which ID escaping mode should be used for external interwiki links
$wgFragmentMode – Determines how section IDs should be encoded
$wgInterwikiLogoOverride – List of interwiki logos overrides.
$wgHTMLFormAllowTableFormat (removed in 1.42) – Allow form components to render tables.
$wgHtml5Version – Defines the value of the version attribute in the ‎<html> tag, if any.
$wgMangleFlashPolicy (removed in 1.40) – Whether to mangle any <cross-domain-policy> (Adobe cross-domain policy) tags, to prevent XSS attacks.
$wgMimeType – The type to send in the Content-Type header.
$wgSend404Code – Send 404 HTTP status for not found pages.
$wgShowRollbackEditCount – Maximum number to count when a rollback link is shown
$wgSiteNotice – A message to be displayed at the top of every page.
$wgUseMediaWikiUIEverywhere (removed in 1.42) – Applies MediaWiki UI wherever it can be supported.
$wgXhtmlNamespaces – Permit other XHTML namespaces in addition to the w3.org default.

Skins

$wgDefaultSkin – The default skin for new users.
$wgEnableSectionShare (introduced in 1.47) – Enable sharing links to sections. Next to edit section link.
$wgFallbackSkin – Fallback skin used when the skin defined by $wgDefaultSkin can't be found.
$wgFooterIcons – Abstract list of footer icons for skins.
$wgSkinMetaTags – An array of open graph tags which should be added by all skins.
$wgSkipSkins – Specify the name of skins that should not be presented in the list of available skins.
$wgUseCombinedLoginLink – Login / create account link behavior when it's possible for anonymous users to create an account.
$wgVectorUseIconWatch – Watch and unwatch as a star icon rather than a link (for Vector skin only).
$wgVectorUseSimpleSearch – Search form behavior for Vector skin only.

ResourceLoader

See ResourceLoader for more information.

$wgAllowSiteCSSOnRestrictedPages – Allow site-wide Cascading Style Sheets (CSS) on restricted special pages
$wgCodexDevelopmentDir – If this is set, MediaWiki will look for Codex files in this directory instead of in resources/lib/codex/ and friends.
$wgResourceBasePath – Default remoteBasePath value for resource loader modules.
$wgResourceLoaderClientPreferences (removed in 1.41) – Enable client-side preferences for unregistered users.
$wgResourceLoaderDebug – The default debug mode (on/off) for ResourceLoader requests.
$wgResourceLoaderEnableJSProfiler – When enabled, execution of JavaScript modules is profiled client-side.
$wgResourceLoaderEnableSourceMapLinks – Whether to include a SourceMap header in ResourceLoader responses for JavaScript modules.
$wgResourceLoaderMaxage – How long a CDN or browser may cache a ResourceLoader HTTP response.
$wgResourceLoaderMaxQueryLength – Maximum query string length for ResourceLoader requests.
$wgResourceLoaderSources – Foreign module sources registry.
$wgResourceLoaderStorageEnabled – Whether ResourceLoader should attempt to persist modules in localStorage on browsers that support the Web Storage API.
$wgResourceLoaderStorageVersion – Cache version for client-side ResourceLoader module storage.
$wgResourceLoaderUseObjectCacheForDeps (removed in 1.44) – Use the main stash instead of the module_deps table for indirect dependency tracking
$wgResourceLoaderValidateJS – Validate JavaScript code loaded from wiki pages.
$wgResourceModuleSkinStyles – Array of additional skin-provided stylesheets to existing ResourceLoader modules.
$wgResourceModules – Array of all extra-defined modules that can later be loaded during the output.
$wgVueDevelopmentMode – Whether to use the development version of Vue.js.

Page titles and redirects

$wgDisableHardRedirects – Disable redirects to special pages and interwiki redirects, which use a 302 and have no "redirected from" link.
$wgFixDoubleRedirects – Fix double redirects after a page move.
$wgInvalidRedirectTargets – Array of invalid page redirect targets.
$wgShortPagesNamespaceExclusions – Optional array of namespaces which should be excluded from Special:ShortPages
$wgCapitalLinkOverrides – Per namespace configuration for $wgCapitalLinks .
$wgCapitalLinks – Set this to false to avoid forcing the first letter of links to capitals.
$wgLegalTitleChars (deprecated in 1.41) – Override the default list of illegal characters in page titles.

Namespaces

$wgContentNamespaces – Namespaces which are considered to contain real content, or articles
$wgCanonicalNamespaceNames – Canonical namespace names.
$wgExtraNamespaces – Additional namespaces.
$wgExtraGenderNamespaces – Same as $wgExtraNamespaces , but for namespaces with gender distinction.
$wgExtraSignatureNamespaces – Controls in which subject (non-talk) namespaces the "Signature" button on the edit toolbar will be displayed.
$wgMetaNamespace – Name used for the meta namespace.
$wgMetaNamespaceTalk – Name of the project talk namespace.
$wgNamespaceAliases – Provide additional names for namespaces.
$wgNamespacesWithSubpages – Which namespaces should support subpages?
$wgNamespacesWithoutAutoSummaries (introduced in 1.46) – Namespaces to have auto-summary disabled for edits.

Mobile support

Interwiki links and sites

$wgLocalInterwikis – Array of interwiki prefixes for this wiki.
$wgRedirectSources – Regular expression to restrict URLs which will be displayed as "redirected from" links.
$wgSiteTypes – Register handlers for specific types of sites.

Interwiki cache

See interwiki cache for more information.

$wgInterwikiCache – Interwiki cache as an associative array.
$wgInterwikiExpiry – Expiry time for memcached cache of interwiki table.
$wgInterwikiFallbackSite – Used by maintenance scripts to dump interwiki table
$wgInterwikiScopes – Used by getInterwikiCache() to retrieve from interwiki database file

Parser

$wgAllowDisplayTitle – Allows use of {{DISPLAYTITLE}} magic word
$wgAllowExternalImagesFrom – If $wgAllowExternalImages is false, you can specify exceptions here.
$wgAllowExternalImages – Determines whether or not MediaWiki will allow external images to be rendered inline with text.
$wgAllowImageTag (removed in 1.42) – Allow ‎<img> tag to be used in wikitext.
$wgCleanSignatures – Substitute templates in signatures.
$wgEnableImageWhitelist – Enables an on-wiki external image whitelist
$wgEnableMagicLinks – Controls whether magic link functionality should be enabled
$wgEnableScaryTranscluding – Allow templates to be imported/transcluded from another wiki.
$wgExpensiveParserFunctionLimit – Maximum number of calls per parse to expensive parser functions such as PAGESINCATEGORY.
$wgExternalLinkTarget – Set a default target for external links.
$wgExternalLinksIgnoreDomains (introduced in 1.46) – List of domains that will be ignored in being tracked into externallinks table.
$wgMaxPPExpandDepth – Stack depth limit for expansion with the preprocessor.
$wgMaxPPNodeCount – A complexity limit on template expansion: the maximum number of nodes visited by PPFrame::expand()
$wgMaxTemplateDepth – Maximum recursion depth for templates within templates.
$wgMaxTocLevel – Maximum indent level of the table of contents (ToC).
$wgNoFollowDomainExceptions – External links to these domain names (or any subdomains) will not be set to rel="nofollow".
$wgNoFollowLinks – If true, external URL links in wiki text will be given the rel="nofollow" attribute.
$wgNoFollowNsExceptions – Namespaces in which Manual:$wgNoFollowLinks doesn't apply.
$wgParserCacheNewKeySchemaRatio (introduced in 1.44) (removed in 1.44) – Ratio for use of new parser cache key schema.
$wgParserEnableLegacyHeadingDOM (removed in 1.45) – Enable legacy HTML structure for headings in the output from the Parser.
$wgParserEnableLegacyMediaDOM (removed in 1.45) – Enable legacy media HTML structure in the output from the Parser.
$wgParserEnableUserLanguage – Set this to true to allow the {{USERLANGUAGE}} magic word to return the actual user language.
$wgParsoidExperimentalParserFunctionOutput (introduced in 1.44) – If set, Parsoid's HTML output for parser functions will be different from Parsoid HTML spec 2.x.x and lets us experiment with a better output that might be rolled out in a future 3.x Parsoid HTML version.
$wgParsoidFragmentSupport (introduced in 1.44) (removed in 1.44) – Enable fragment support in Parsoid (transclusions returning html).
$wgParsoidSettings – Default Parsoid configuration.
$wgParsoidSelectiveUpdateSampleRate – Sample rate for collecting statistics on Parsoid selective update.
$wgPreprocessorCacheThreshold – Preprocessor caching threshold.
$wgRegisterInternalExternals – Whether to register external links pointing to the same server.
$wgRestrictDisplayTitle – Restrict {{DISPLAYTITLE}} to titles that normalize to the same canonical database key
$wgTranscludeCacheExpiry – Expiry time for interwiki transclusion cache
$wgUrlProtocols – Defines the protocols which are supported and translated in HTML by the mediawiki parser.
$wgUseLegacyMediaStyles (removed in 1.47) – Temporary flag to re-enable the old thumbnail styles provided by core for the legacy media HTML structure.

HTML

$wgRawHtml – Allow raw, unchecked HTML in ‎<html>...‎</html> sections.
$wgTidyConfig – Configuration of the HTML postprocessing tool to use for fixing invalid HTML code.

Statistics and content analysis

$wgActiveUserDays – The number of days within which a person must make edits to be considered an "active" user
$wgArticleCountMethod – Method used to determine if a page in a content namespace should be counted as a valid content page (article).
$wgManualRevertSearchRadius – Maximum number of revisions of a page that will be checked against every new edit made to determine whether the edit was a manual revert.
$wgRevertedTagMaxDepth – Maximum depth (revision count) of reverts that will have their reverted edits marked with the mw-reverted change tag.

User accounts, authentication

$wgAllowRequiringEmailForResets (removed in 1.43) – Temporary feature flag that controls whether users will see a checkbox allowing them to require providing email during password resets.
$wgAutoCreateTempUser – Configuration for automatic creation of temporary accounts on page save.
$wgConditionalUserOptions – Default user preferences.
$wgDefaultUserOptions – Default user preferences.
$wgHiddenPrefs – Disable certain user preferences.
$wgInvalidUsernameCharacters – Characters to prevent during new account creations.
$wgMaximalPasswordLength (removed in 1.42) – Specifies the maximal length of a user password.
$wgMaxNameChars – Maximum number of bytes in username.
$wgMaxSigChars – Maximum wiki code length for customized signatures.
$wgMinimalPasswordLength (removed in 1.42) – Specifies the minimal length of a user password.
$wgPasswordPolicy – Визначає різні налаштування, пов'язані з силою та безпекою паролю.
$wgReservedUsernames – List of account names that cannot exist.
$wgSignatureValidation – Behavior of signature validation.
$wgSignatureAllowedLintErrors – List of lint error codes which don't cause signature validation to fail.
$wgUserrightsInterwikiDelimiter – Character used as the separator between username and database name on Special:UserRights.
$wgUserJsPrefLimit (introduced in 1.46) – Maximum number of userjs preferences allowed for each user

Authentication

$wgAllowSecuritySensitiveOperationIfCannotReauthenticate (removed in 1.47) – Whether to allow security-sensitive operations when reauthentication is not possible
$wgAuthenticationTokenVersion – When changed, all existing sessions are invalidated.
$wgAuthManagerAutoConfig – Register authentication providers to use with AuthManager
$wgAuthManagerConfig – Manual override for authentication provider configuration
$wgCentralIdLookupProviders – Register central ID lookup providers.
$wgCentralIdLookupProvider – Default central id lookup implementation to use
$wgChangeCredentialsBlacklist – List of AuthenticationRequest class names which are not changeable through Special:ChangeCredentials and the changeauthenticationdata API.
$wgInvalidPasswordReset – Specifies if users should be sent to a password-reset form on login in case of an inadequate password.
$wgPasswordConfig – Configuration for built-in password types.
$wgPasswordDefault – Default password type to use when hashing user passwords.
$wgPasswordResetRoutes – Whether to allow password resets identified by various bits of data.
$wgReauthenticateTime – Time frame for re-authentication
$wgRememberMe – Configures RememberMe authentication request added by AuthManager.
$wgRemoveCredentialsBlacklist – List of AuthenticationRequest class names which are not removable through Special:RemoveCredentials and the removeauthenticationdata API.
$wgSecureLogin – Whether to let user authenticate using https when they come from http.
$wgSessionProviders – Session provider configuration.
$wgUserRegistrationProviders – User registration timestamp provider classes

User rights, access control and monitoring

$wgAddGroups – Controls who can add specific groups using Special:UserRights.
$wgAutoblockExemptions (introduced in 1.44) – List of IP addresses or CIDR ranges that are exempt from autoblocks.
$wgAutoblockExpiry – Number of seconds before autoblock entries expire
$wgBlockAllowsUTEdit – Дозволити заблокованим користувачам редагувати свої сторінки обговорення
$wgDeleteRevisionsBatchSize – Page deletions with > this number of revisions will use the job queue.
$wgDnsBlacklistUrls – List of DNS blacklists to use, if $wgEnableDnsBlacklist is true.
$wgEmailConfirmToEdit – Require users to confirm email address before they can edit, true to enable.
$wgEnableDnsBlacklist – Whether to use DNS blocklists in $wgDnsBlacklistUrls to check for open proxies.
$wgGrantPermissionGroups – Used to define grant groups and assign grants to them.
$wgGrantPermissions – Used to define grants and assign permissions to them.
$wgGrantRiskGroups – Group grants by risk level.
$wgGroupInheritsPermissions – Groups that should inherit permissions from another group.
$wgGroupPermissions – Use this to set access rights for groups and users in these groups.
$wgGroupsAddToSelf – Use this to allow users to add themselves to specified groups via Special:Userrights.
$wgGroupsRemoveFromSelf – Use this to allow users to remove themselves from specified groups via Special:Userrights.
$wgHideUserContribLimit – The maximum number of edits a user can have and can still be hidden by users with the hideuser permission.
$wgImplicitGroups – Groups that are not shown on Special:Listusers or somewhere else
$wgPasswordAttemptThrottle – Limit password attempts per IP per address.
$wgPrivilegedGroups – List of groups which should be considered privileged (user accounts belonging in these groups can be abused in dangerous ways).
$wgProxyList – A list of IP addresses to be banned
$wgProxyWhitelist – Proxy allowlist: list of addresses that are assumed to be non-proxy despite what the other methods might say.
$wgRateLimitsExcludedIPs – Array of IPs/CIDR ranges which should never trigger the rate limiter.
$wgRateLimits – Simple rate limiter options to brake edit floods.
$wgRemoveGroups – Controls who can remove specific groups using Special:Userrights.
$wgRestrictUserPageEditing (introduced in 1.47) – Restricts editing of other users' user pages
$wgRestrictedGroups (introduced in 1.46) – Conditions required for assignment of user to specific groups
$wgRevokePermissions – Permission keys revoked from users in each group.
$wgUserRequirementsPrivateConditions (introduced in 1.46) – List of user requirements conditions that shouldn't be evaluated unless there's a need
$wgWhitelistReadRegexp – Whitelists publicly readable titles with regular expressions.
$wgWhitelistRead – Pages users without the read right may see.

Access

Blocking/banning, and some other related settings.

$wgAccountCreationThrottle – Number of accounts each IP address may create, 0 to disable.
$wgApplyIpBlocksToXff – Apply IP address blocks also to users having a blocked IP in their XFF header.
$wgAutoConfirmAge – Number of seconds an account is required to age before it's given the implicit autoconfirmed group membership.
$wgAutoConfirmCount – Number of edits an account requires before it is autoconfirmed.
$wgAutopromoteOnceLogInRC – Whether to put user rights log entries for autopromotion in recent changes.
$wgAutopromoteOnceRCExcludedGroups (introduced in 1.44) – Defines a denylist of group names.
$wgAutopromoteOnce – Conditions of automatic promotion of user to specific groups that are done only once.
$wgAutopromote – Conditions of automatic promotion of user to specific groups
$wgAvailableRights – A list of available rights, in addition to the ones defined by the core.
$wgBlockCIDRLimit – Maximum CIDR range when blocking an IP range.
$wgBlockDisablesLogin – If set to true, blocked users will no longer be allowed to log in
$wgBlockTargetMigrationStage (removed in 1.46) – ipblocks table schema migration stage, for normalizing ipb_address field and adding the block_target table.
$wgBotPasswordsCluster (deprecated in 1.42) – Cluster name for the bot_passwords table
$wgBotPasswordsDatabase (deprecated in 1.42) – Database name for the bot_passwords table
$wgCascadingRestrictionLevels – Restriction levels that can be used with cascading protection
$wgDeleteRevisionsLimit – Integer of how many revisions a page must have before the bigdelete right is required to delete it.
$wgEnableBotPasswords – Whether to enable bot passwords
$wgEnableMultiBlocks – If this is false, the number of blocks of a given target is limited to only 1.
$wgEnablePartialActionBlocks (removed in 1.45) – Flag to enable partial blocks against performing certain actions.
$wgExternalQuerySources (introduced in 1.45) – Configuration for external query sources.
$wgHideIdentifiableRedirects – Protects user's privacy when doing redirects
$wgImplicitRights – A list of implicit rights, in addition to the ones defined by the core.
$wgNamespaceProtection – Which namespaces can be edited by whom?
$wgNonincludableNamespaces – Використовуйте це, щоб заборонити включення сторінок із певних просторів назв.
$wgPutIPinRC – Log IP addresses in the recentchanges table.
$wgQueryPageDefaultLimit – Integer defining default number of entries to show on query pages
$wgRestrictionLevels – Set of permission keys that can be selected on the "page protection" page.
$wgRestrictionTypes – Actions that can be restricted
$wgSemiprotectedRestrictionLevels – Restriction levels that are considered "semi-protected"
$wgSoftBlockRanges – IP ranges that should be considered soft-blocked (anon-only, account creation allowed)
$wgSpamRegex – A regular expression pattern which, if the page content matched it, stops a page from being saved.
$wgSummarySpamRegex – Same as $wgSpamRegex except for edit summaries.
$wgTempAccountCreationThrottle – Number of temporary accounts each IP address may create per specified period(s).
$wgTempAccountNameAcquisitionThrottle – Number of temporary accounts usernames each IP address may acquire per specified period(s).

See Посібник:Запобігання доступу for more methods and settings concerning access. See also Посібник:Права користувачів for more information about $wgGroupPermissions, $wgAddGroups, $wgRemoveGroups, etc.

See User Access for User Access settings.

Security

$wgAllowCrossOrigin – Allow anonymous cross origin requests to the REST API.
$wgAllowUserCssPrefs – Allow user preferences implemented in CSS.
$wgAllowUserCss – Allow user Cascading Style Sheets (CSS)
$wgAllowUserJs – Allow user JavaScript pages
$wgApiFrameOptions – Control framing of api pages.
$wgBotPasswordsLimit (introduced in 1.46) – Maximum number of bot passwords a user can create.
$wgBreakFrames – Break out of framesets. This can be used to prevent external sites from framing your site with ads.
$wgCSPFalsePositiveUrls – Controls what URLs to ignore in upcoming Content-Security-Policy feature's reporting.
$wgCSPHeader – Controls Content-Security-Policy header [Experimental]
$wgCSPReportOnlyHeader – Controls Content-Security-Policy-Report-Only header [Experimental]
$wgCSPUseReportURIDirective (introduced in 1.47) – Controls the report-uri directive within a content security policy
$wgEditPageFrameOptions – Control framing of wiki pages globally.
$wgHKDFAlgorithm (removed in 1.43) – Algorithm for HMAC-based key derivation function (fast, cryptographically secure random numbers).
$wgHKDFSecret (removed in 1.43) – Secret for HMAC-based key derivation function (fast, cryptographically secure random numbers).
$wgJwtPrivateKey (introduced in 1.45) – RSA private key for issuing JWTs, as a PEM string.
$wgJwtPublicKey (introduced in 1.45) – RSA private key for verifying JWTs, as a PEM string.
$wgReauthenticateForActions (introduced in 1.47) – Which actions require reauthentication.
$wgRestAllowCrossOriginCookieAuth – Allows authenticated cross-origin requests to the REST API with session cookies.
$wgSecretKey – This should always be customized to a secret, unique string in LocalSettings.php .
$wgSessionInsecureSecrets (removed in 1.43) – Allows MediaWiki to work at the cost of storing sensitive session data insecurely.
$wgSessionSecret – Secret for session storage.
$wgUseSiteCss – Use the site's Cascading Style Sheets (CSS)
$wgUseSiteJs – Use the site's JavaScript page

Cookies

$wgCacheVaryCookies – A list of cookies that influence the cache.
$wgCookieDomain – Explicit domain for login cookies.
$wgCookieExpiration – Number of seconds before HTTP cookies expire. You can override this for Запам'ятати мене cookies with $wgExtendedLoginCookieExpiration
$wgCookieHttpOnly – Set the httpOnly flag on all cookies set by MediaWiki (to prevent access from JavaScript).
$wgCookiePath – Explicitly declared "path" for cookies at the cookie domain
$wgCookiePrefix – Custom cookie prefix.
$wgCookieSameSite – The SameSite cookie attribute used for login cookies.
$wgCookieSecure – Whether cookies are secured.
$wgCookieSetOnAutoblock – Determines whether to set a cookie when a user is autoblocked. Doing so means that a blocked user, even after logging out and moving to a new IP address, will still be blocked.
$wgCookieSetOnIpBlock – Determines whether to set a cookie when an IP user is blocked. Doing so means that a blocked user, even after moving to a new IP address, will still be blocked.
$wgDisableCookieCheck (removed in 1.42) – Disables session cookies
$wgExtendedLoginCookieExpiration – If non-null, duration in seconds to use for Запам'ятати мене sessions; 0 means until the browser is closed. If null, uses $wgCookieExpiration
$wgSessionName – Override to customize the session name.
$wgUseSameSiteLegacyCookies (removed in 1.42) – Send a legacy cookie with an ss0- prefix when SameSite=None is sent.

Profiling, testing and debugging

$wgCachePrefix – Custom value for the cache key prefix.
$wgEnableJavaScriptTest – Allows running of JavaScript test suites via Special:JavaScriptTest (such as QUnit).
$wgParserTestFiles (removed in 1.40) – Parser test suite files to be run by parserTests.php.

Debug

See also: Manual:How to debug

$wgApiClientErrorSampleRate (introduced in 1.46) – Fraction of HTTP errors received by mw.Api to log client-side using mw.errorLogger.logError().
$wgDebugComments – Include portions of log output in page HTML comment
$wgDebugDumpSql – Dump SQL queries to debug output
$wgDebugLogFile – The file name of the debug log, or empty if disabled.
$wgDebugLogGroups – Direct wfDebugLog() output for certain groups to files other than $wgDebugLogFile .
$wgDebugLogPrefix – Prefix for debug log lines.
$wgDebugRawPage – If false, 'action=raw' and load.php hits will not result in debug output.
$wgDebugRedirects – Displays redirect location instead of actually redirecting to the target URL
$wgDebugToolbar – Display the debugging toolbar
$wgDeprecationReleaseLimit – Release limitation to wfDeprecated warnings.
$wgDevelopmentWarnings – Whether to throw PHP notices for some possible error conditions and for deprecated functions.
$wgLogExceptionBacktrace – Whether to send the exception backtrace to the error log.
$wgMWLoggerDefaultSpi – Default service provider for creating MWLogger instances.
$wgOverrideHostname – Override server hostname detection with a hardcoded value.
$wgPageInfoTransclusionLimit – Limit template transclusion on InfoAction
$wgPropagateErrors – If true, the MediaWiki error handler passes errors/warnings to the default error handler after logging them.
$wgShowDebug – Show debug data at bottom of content area
$wgShowExceptionDetails – If set to true, uncaught exceptions will print a detailed stack trace to output.
$wgShowHostnames – If set to true, exposes host names through API and HTML comments.
$wgSpecialVersionShowHooks – Whether to show the contents of $wgHooks in Special:Version.
$wgTrxProfilerLimits – Performance expectations for DB usage

Profiling

$wgMetricsTarget (removed in 1.40) – Output target URI for the MetricsFactory service, e.g. udp://127.0.0.1:8125.
$wgMetricsPrefix (removed in 1.40) – Service name prefix for the MetricsFactory service.
$wgMetricsFormat (removed in 1.40) – Output format for the MetricsFactory service, e.g. 'statsd'.
$wgOpenTelemetryConfig – Configuration for OpenTelemetry instrumentation, or null to disable it.
$wgProfiler – Settings related to profiling.
$wgStatsdMetricPrefix – Prefix for metric names sent to $wgStatsdServer
$wgStatsdSamplingRates (removed in 1.43) – Sampling rate for statsd metrics as an associative array of patterns and rates.
$wgStatsdServer – A host or host:port of a statsd server.
$wgStatsFormat – Output format for the StatsFactory service, e.g. 'statsd'.
$wgStatsPrefix – Service name prefix for the StatsFactory service.
$wgStatsTarget – Output target URI for the StatsFactory service, e.g. udp://127.0.0.1:8125.

Search

$wgAdvancedSearchHighlighting – Set to true to have more useful text snippets in search results.
$wgDisableInternalSearch – Disable internal search so that extensions can implement it.
$wgDisableSearchUpdate – If you've disabled search semi-permanently, this also disables updates to the table.
$wgDisableTextSearch – Disable full-text search.
$wgEnableOpenSearchSuggest (removed in 1.40) – Enable OpenSearch suggestions requested by MediaWiki.
$wgEnableSearchContributorsByIP (removed in 1.45) – Whether searching for an IP address will be redirected to that IP's contributions page.
$wgNamespacesToBeSearchedDefault – Which namespaces should be searched?
$wgOpenSearchDefaultLimit – Integer defining default number of entries to show on OpenSearch call.
$wgOpenSearchDescriptionLength – Minimum length of extract in ‎<Description>.
$wgOpenSearchTemplates – Templates for OpenSearch suggestions.
$wgOpenSearchTemplate (removed in 1.42) – Template for OpenSearch suggestions.
$wgSearchForwardUrl – Set this to a URL to forward search requests to an external location.
$wgSearchHighlightBoundaries – Regexp to match word boundaries
$wgSearchMatchRedirectPreference – Set true to allow logged-in users to set a preference whether or not matches in search results should force redirection to that page.
$wgSearchRunSuggestedQuery – If search returns zero results and current search engine has a "did you mean" suggestion, results for the suggestion will be shown.
$wgSearchSuggestCacheExpiry – Expiry time for search suggestion responses.
$wgSitemapApiConfig (introduced in 1.45) – Configuration for the sitemaps REST API endpoint /rest.php/site/v1/sitemap/0
$wgSitemapNamespacesPriorities (deprecated in 1.45) – Custom namespace priorities for sitemaps.
$wgSitemapNamespaces – Array of namespaces identified by their IDs to generate a sitemap or false for all namespaces.
$wgSpecialSearchFormOptions – Options for Special:Search completion widget form created by SearchFormWidget class.

Edit user interface

$wgDiff3 – Path to the GNU diff3 utility.
$wgDiff – Path to the GNU diff utility.
$wgPreviewOnOpenNamespaces – Namespaces where preview-on-first-edit is forced.
$wgUniversalEditButton – Enable the UniversalEditButton for browsers that support it.
$wgUseAutomaticEditSummaries – Whether MediaWiki should make automatic edit summaries.

Maintenance Scripts setting

$wgCommandLineDarkBg – Assume a dark terminal background for maintenance scripts.
$wgCommandLineMode – Indicates whether MW is running in command-line mode. Should never be set manually!
$wgGitBin – Path to the git binary.
$wgGitRepositoryViewers – Map of Git repository URLs to their gitweb interface URLs
$wgInstallerInitialPages (introduced in 1.44) – Pages to autocreate after installing MediaWiki.
$wgReadOnlyFile – If this file is found, the database is locked for the reason given in the contents of the file.
$wgReadOnlyWatchedItemStore – Set this to true to put the wiki watchlists into read-only mode.
$wgReadOnly – Disallows editing, displaying the string given as the reason.
$wgUpgradeKey – Password that controls access to web-based updater.

Recent changes, new pages, watchlist and history

$wgDisableAnonTalk – Disable talk pages for anonymous users (not logged in).
$wgEnableWatchstarPopover (introduced in 1.47) – Whether to enable the watchstar popover.
$wgRCChangedSizeThreshold – Highlight character count difference lower than this.
$wgRCEngines (removed in 1.46) – Legacy mapping from URI schemes to RCFeed subclasses.
$wgRCFeeds – Configuration for sending RC updates
$wgRCFilterByAge – Filter $wgRCLinkDays by $wgRCMaxAge to avoid showing links for numbers higher than what will be stored.
$wgRCLinkDays – List days options to list in the Special:Recentchanges and Special:Recentchangeslinked pages.
$wgRCLinkLimits – List changes limits options to list in the Special:Recentchanges and Special:Recentchangeslinked pages.
$wgRCMaxAge – Items in the recentchanges table are periodically purged; entries older than this many seconds will go.
$wgRCShowChangedSize – Show the amount of changed characters in recent changes.
$wgRCShowWatchingUsers – Show watching users in recent changes, watchlist and page history views.
$wgRCWatchCategoryMembership – Treat category membership changes as a RecentChange.
$wgRecentChangesFlags – Flags (letter symbols) shown in recent changes and watchlist to indicate certain types of edits.
$wgShowUpdatedMarker – Show new changes: bold in watchlist, with оновлено після Вашого останнього перегляду in history.
$wgSoftwareTags – List of core tags to enable.
$wgStructuredChangeFiltersLiveUpdatePollingRate – Polling rate, in seconds, used by the 'live update' feature of Special:RecentChanges and Special:Watchlist
$wgUnwatchedPageSecret – If active watchers (per $wgWatchersMaxAge ) are this number or less, do not disclose it.
$wgUnwatchedPageThreshold – Allows users without the "unwatchedpages" user right to view the number of page watchers for a specified page via the "info" action if the number of watchers is above the specified threshold.
$wgUseFilePatrol – Use file patrolling to check new files on Special:NewFiles
$wgUseNPPatrol – Use new pages patrolling to check for vandalism
$wgUseRCPatrol – Використовується патрулювання НЗ для перевірки вандалізму
$wgUseTagFilter – Allow filtering by change tag in recentchanges, history, etc.
$wgWatchersMaxAge – Page watchers inactive for more than this many seconds are considered inactive. Used mainly by action=info .
$wgWatchlistExpiryMaxDuration – Relative maximum duration for watchlist expiries, as accepted by strtotime().
$wgWatchlistExpiry – Enable the watchlist expiry feature.
$wgWatchlistPurgeRate – The per-edit rate at which expired watchlist items will be purged from the database.
$wgLearnerEdits – Determines the number of edits needed to qualify at the "Learner" experience level.
$wgLearnerMemberSince – Determines the number of days needed since account creation to qualify at the "Learner" experience level.
$wgExperiencedUserEdits – Determines the number of edits needed to qualify at the "Experienced user" level.
$wgExperiencedUserMemberSince – Determines the number of days needed since account creation to qualify at the "Experienced user" level.
$wgEditWatchlistPaginate (introduced in 1.45) (removed in 1.46) – Whether to enable pagination on Special:EditWatchlist (feature flag)
$wgEnableChangesListQueryPartitioning (introduced in 1.45) – Allow Watchlist and RecentChangesLinked queries to be partitioned by rc_timestamp.
$wgEnableWatchlistLabels (introduced in 1.46) – Whether to enable the watchlist labels feature.
$wgWatchlistLabelsMaxPerUser (introduced in 1.46) – Maximum number of labels a user can create for their watchlist.

Feed

$wgFeed – Toggle syndication feeds (RSS, Atom e.g. Recentchanges, Newpages) on and off.
$wgAdvertisedFeedTypes – Feed types that should be provided by default.
$wgFeedCacheTimeout – Minimum timeout for cached Recentchanges feed, in seconds.
$wgFeedClasses – Available feeds objects.
$wgFeedDiffCutoff – When generating Recentchanges RSS/Atom feed, diffs will not be generated for pages larger than this size.
$wgFeedLimit – Set maximum number of results to return in syndication feeds (RSS, Atom) for e.g. Recentchanges, Newpages.
$wgOverrideSiteFeed – Override the site's default rss/atom feed that appears on every page.

Copyright

$wgMaxCredits – Set this to the number of authors that you want to be credited below an article text.
$wgRightsIcon – Override for copyright metadata.
$wgRightsPage – Override for copyright metadata.
$wgRightsText – Override for copyright metadata.
$wgRightsUrl – Override for copyright metadata.
$wgShowCreditsIfMax – If there are more than $wgMaxCredits authors, show $wgMaxCredits of them.
$wgUseCopyrightUpload (deprecated in 1.47) – Set this to true if you want detailed copyright information forms on Upload.

Import/Export

$wgExportAllowAll – Whether to allow exporting the entire wiki into a single file.
$wgExportAllowHistory – Controls the availability of the full-history feature on "Special:Export".
$wgExportAllowListContributors – Controls whether to allow to list all contributors while exporting a page using Special:Export.
$wgExportFromNamespaces – Whether to allow the "export all pages in namespace" option.
$wgExportMaxHistory – Requests using "Special:Export" for pages with a revision history higher than set will be rejected.
$wgExportMaxLinkDepth – Maximum value of the "pagelink-depth" parameter in Special:Export.
$wgExportPagelistLimit – Maximum number of pages returned by the GetPagesFromCategory and GetPagesFromNamespace functions.
$wgImportSources – List of interwiki prefixes for wikis we'll accept as sources for Special:Import
$wgImportTargetNamespace – Optional default target namespace for interwiki imports.
$wgXmlDumpSchemaVersion – The schema to use by default when generating XML dumps.

Extensions

$wgAutoloadAttemptLowercase (removed in 1.40) – Switch controlling legacy case-insensitive classloading.
$wgAutoloadClasses – Array mapping class names to filenames, for autoloading.
$wgEnableParserLimitReporting – Controls whether the NewPP parser report is output in a HTML comment.
$wgExtensionCredits – Global list of extension credits
$wgExtensionEntryPointListFiles – Array of files with list(s) of extension entry points to be used in maintenance/mergeMessageFileList.php
$wgExtensionFunctions – A list of callback functions which are called once MediaWiki is fully initialised.
$wgExtensionMessagesFiles – Extension messages files.
$wgHooks – Global list of hooks.
$wgJobBackoffThrottling – Number of times work items of a job type can be run per second.
$wgJobClasses – Maps jobs to their handling classes.
$wgJobQueueIncludeInMaxLagFactor – Whether to include the number of jobs that are queued for the API's maxlag parameter.
$wgJobSerialCommitThreshold (removed in 1.42) – Make job runners commit changes for replica DB-lag prone jobs one job at a time.
$wgJobTypeConf – Configuration for job storage.
$wgJobTypesExcludedFromDefaultQueue – Jobs that must be explicitly requested, i.e. aren't run by job runners unless special flags are set.
$wgMessagesDirs – Extension messages directories.
$wgPagePropLinkInvalidations – Page property link table invalidation lists.
$wgParserOutputHooks (removed in 1.41) – Parser output hooks.
$wgParserOptionsLogUnsafeSampleRate (introduced in 1.46) – Sample rate for collecting statistics on unsafe key values in ParserCache.
$wgServiceWiringFiles – List of service wiring files to be loaded by the default instance of MediaWikiServices.
$wgSpecialPageCacheUpdates – Additional functions to be performed with updateSpecialPages.php .
$wgSpecialPages – A list of custom special pages.
$wgValidSkinNames – List of valid skin names. Skins can optionally use this variable to tell MediaWiki that they are available.

Logging

$wgActionFilteredLogs – List of log types that can be filtered by action types
$wgFilterLogTypes – Show/hide links on Special:Log will be shown for these log types.
$wgLogActionsHandlers – Same as $wgLogActions , but values are LogFormatter derived class names.
$wgLogActions – Lists the message key string for formatting individual events of each type and action when listed in the logs.
$wgLogHeaders – Lists the message key string for descriptive text to be shown at the top of each log type.
$wgLogNames – Lists the message key string for each log type.
$wgLogRestrictions – Restricts log access to those who have a certain right.
$wgLogTypes – List of log types.
$wgNewUserLog – Whether to maintain a log of newusers, which can be viewed at Special:Log/newusers.
$wgPageCreationLog – Whether to maintain a log of new page creations, which can be viewed at Special:Log/create.

Special pages

$wgAllowSpecialInclusion – Allow special page inclusions such as {{Special:Allpages}}.
$wgCountCategorizedImagesAsUsed – On Special:UnusedFiles, consider images "used" if they are put into a category.
$wgDisableQueryPageUpdate – Array of special pages that should not be updated.
$wgMaxRedirectLinksRetrieved – Maximum number of links to a redirect page listed on Special:Whatlinkshere/RedirectDestination
$wgRangeContributionsCIDRLimit – Shortest CIDR limits that can be checked in any individual range check at Special:Contributions.

Actions

$wgActions – Array of allowed values for the action parameter for normal pages.

Robot policies

$wgArticleRobotPolicies – Allow customisation of robot policies on a per-page basis.
$wgDefaultRobotPolicy – Allows specifying the default robot policy for all pages on the wiki
$wgExemptFromUserRobotsControl – An array of namespace keys in which the __INDEX__/__NOINDEX__ magic words will not function.
$wgNamespaceRobotPolicies – Allow customisation of robot policies on a per-namespace basis.

Ajax, Action API and REST API

Ajax

$wgAjaxLicensePreview – Use Ajax to preview licensing for uploads.
$wgAjaxUploadDestCheck (removed in 1.41) – Enable Ajax check for file overwrite, pre-upload.

API

$wgAllowedCorsHeaders – List of allowed headers for cross-origin API requests.
$wgAPICacheHelpTimeout – Set the timeout for the API help text cache. Set to 0 to disable caching of API help text.
$wgAPIFormatModules – API format module extensions.
$wgAPIListModules – API list module extensions.
$wgAPIMaxDBRows – Maximum number of rows to scan in API database queries.
$wgAPIMaxLagThreshold – Maximum amount of DB lag on a majority of DB replica DBs to tolerate before forcing bots to retry any write requests via API errors.
$wgAPIMaxResultSize – Maximum size (in bytes) of an API result.
$wgAPIMaxUncachedDiffs – The maximum number of uncached diffs that can be retrieved in one API request.
$wgAPIMetaModules – API meta module extensions.
$wgAPIModules – API module extensions.
$wgAPIPropModules – API prop module extensions.
$wgAPIRequestLog (removed in 1.46) – Log file or URL (TCP or UDP) to log API requests to.
$wgAPIUselessQueryPages – The ApiQueryQueryPages module should skip pages that are redundant to true API queries.
$wgCrossSiteAJAXdomainExceptions – Domains that should not be allowed to make AJAX requests, even if they match one of the domains allowed by $wgCrossSiteAJAXdomains .
$wgCrossSiteAJAXdomains – Domains that may make cross-site Ajax requests to the MediaWiki API.
$wgDebugAPI – Loosens API security to allow for easier debugging
$wgEnableUnsafeXsltOption (introduced in 1.45) – Enable the deprecated xslt option in the Action API.
$wgRestAPIAdditionalRouteFiles – Additional REST API Route files.
$wgRestSandboxSpecs (removed in 1.43.2) – A list of OpenAPI specs to be made available for exploration on Special:RestSandbox.

Shell and process control

$wgPhpCli – Executable path of PHP cli client (php/php5).
$wgMaxShellFileSize – Maximum file size created by shell processes under linux, in KiB.
$wgMaxShellMemory – Maximum amount of virtual memory available to shell processes under Linux, in KiB.
$wgMaxShellTime – Maximum CPU time in seconds for shell processes under Linux.
$wgMaxShellWallClockTime – Limit shell commands duration using real time.
$wgRestExternalModules (introduced in 1.47) – A list of "external" REST modules, by module id, and the details for each.
$wgRestModuleOverrides (introduced in 1.47) – A list of REST modules, by module id, and the desired behavior mode for each.
$wgShellboxSecretKey – The secret key for HMAC verification of Shellbox requests.
$wgShellboxUrl (removed in 1.40) – Shell commands can be run on a remote server using Shellbox.
$wgShellboxUrls – Shell commands can be run on a remote server using Shellbox .
$wgShellCgroup – Limit shell commands memory using linux Cgroups.
$wgShellRestrictionMethod – Method to use to restrict shell commands

HTTP client

$wgAllowExternalReqID – controls whether MediaWiki accepts the request ID set by the incoming request via the "X-Request-Id" header.
$wgAsyncHTTPTimeout – Timeout for asynchronous HTTP requests.
$wgHTTPConnectTimeout – Timeout for connections done internally (in seconds)
$wgHTTPMaxTimeout – The maximum HTTP request timeout in seconds.
$wgHTTPMaxConnectTimeout – The maximum HTTP connect timeout in seconds.
$wgHTTPImportTimeout – Timeout for HTTP requests done internally for transwiki imports, in seconds.
$wgHTTPProxy – Proxy to use for cURL requests
$wgHTTPTimeout – Timeout for HTTP requests done via cURL.
$wgLocalHTTPProxy – Proxy to use for requests to domains in $wgLocalVirtualHosts .
$wgLocalVirtualHosts – A list of URL domains that will be routed to the proxy specified by $wgLocalHTTPProxy .

Jobs

$wgGenerateReqIDFormat (introduced in 1.46) – How to generate the request ID when MediaWiki generates it internally.
$wgJobRunRate – Number of jobs to perform per request.
$wgRunJobsAsync – Controls whether on-request jobs are run asynchronously or synchronously.
$wgUpdateRowsPerJob – Number of rows to update per job.
$wgUpdateRowsPerQuery – Number of rows to update per query.

Wiki farm

$wgWikiFarmSettingsDirectory – A directory that contains site-specific configuration files.
$wgWikiFarmSettingsExtension – The file extension to be used when looking up site-specific settings files in $wgWikiFarmSettingsDirectory , such as 'json' or 'yaml'.

Miscellaneous settings

$wgCloneArticleParserOutput (introduced in 1.46) – Whether Article should clone the ParserOutput before postprocessing.
$wgEditRecoveryExpiry – Number of seconds to keep Edit Recovery data after the edit is stored.
$wgEnableEditRecovery – Whether to enable the client-side Edit Recovery feature.
$wgEnableProtectionIndicators – Whether to show indicators on a page when it is protected.
$wgEventRelayerConfig – Mapping of event channels (or channel categories) to EventRelayer configuration.
$wgFeaturePolicyReportOnly – List of Feature Policy Reporting types to enable.
$wgFeatureShutdown (introduced in 1.44) – Allow temporarily disabling use of certain features.
$wgOutputPipelineStages – OutputPipelineStages to add to the DefaultOutputPipeline.
$wgOriginTrials – Origin Trials tokens.
$wgPingback – If true, MediaWiki will report back data about its installation from time to time to aid developers
$wgRedirectOnLogin – Redirect users to page on login
$wgReportToEndpoints – List of endpoints for the Reporting API.
$wgReportToExpiry – Expiry of the endpoint definition for the Reporting API.
$wgReturnExperimentalPFragmentTypes (introduced in 1.47) – Which experimental PFragment types to return during preprocessing
$wgShowDiffToggleSwitch (deprecated in 1.41) – Specifies if users should see the inline switch in diff pages.
$wgShowLogoutConfirmation – Whether to display a confirmation screen during user log out.
$wgSkinsPreferred – List of preferred skins to be listed higher in Special:Preferences
$wgSpecialContributeSkinsDisabled (removed in 1.40) – List of skins to not show the Special:Contribute page
$wgSpecialContributeSkinsEnabled – List of skins that show a link to the Special:Contribute page
$wgSpecialContributeNewPageTarget (introduced in 1.45) – Allow redirection to another page when a user selects New Page on Special:Contribute page
$wgTranslationAliasesDirs – Message directories containing JSON files for localisation of special page aliases.
$wgUseCodexSpecialBlock – Whether to use the new manage blocks interface at Special:Block.
$wgUsePostprocCache (introduced in 1.46) (removed in 1.46) – Whether to use the post-OutputTransform cache
$wgUsePostprocCacheLegacy (introduced in 1.46) – Whether to use the post-OutputTransform cache for legacy parses
$wgUsePostprocCacheParsoid (introduced in 1.46) – Whether to use the post-OutputTransform cache for Parsoid parses
$wgUseLeximorph (introduced in 1.45) – Whether parser functions should use Leximorph handlers instead of Language methods.
$wgVirtualRestConfig – REST services configuration
$wgWikiDiff2MovedParagraphDetectionCutoff (deprecated in 1.34) – This setting controls the maximum number of paragraphs to compare before it bails out.