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<meta name="generator" content="MediaWiki 1.44.0-wmf.6"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg/1200px-Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="1200"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg/800px-Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="800"> <meta property="og:image" 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href="//www.mediawiki.org/w/api.php?action=rsd"> <link rel="canonical" href="https://www.mediawiki.org/wiki/MediaWiki"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/"> <link rel="alternate" type="application/atom+xml" title="MediaWiki Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="ext-discussiontools-replytool-enabled ext-discussiontools-newtopictool-enabled ext-discussiontools-sourcemodetoolbar-enabled skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject page-MediaWiki page-Main_Page rootpage-MediaWiki skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/MediaWiki" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-mw-download" class="mw-list-item"><a href="/wiki/Download"><span>Get MediaWiki</span></a></li><li id="n-mw-extensions" class="mw-list-item"><a href="/wiki/Special:MyLanguage/Category:Extensions"><span>Get extensions</span></a></li><li id="n-blog-text" class="mw-list-item"><a href="https://techblog.wikimedia.org/"><span>Tech blog</span></a></li><li id="n-mw-contribute" class="mw-list-item"><a href="/wiki/Special:MyLanguage/How_to_contribute"><span>Contribute</span></a></li> </ul> </div> </div> <div id="p-support" class="vector-menu mw-portlet mw-portlet-support" > <div class="vector-menu-heading"> Support </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Special:MyLanguage/Help:Contents" title="The place to find out"><span>User help</span></a></li><li id="n-mw-faq" class="mw-list-item"><a href="/wiki/Special:MyLanguage/Manual:FAQ"><span>FAQ</span></a></li><li id="n-mw-manual" class="mw-list-item"><a href="/wiki/Special:MyLanguage/Manual:Contents"><span>Technical manual</span></a></li><li id="n-mw-supportdesk" class="mw-list-item"><a href="/wiki/Project:Support_desk"><span>Support desk</span></a></li><li id="n-mw-communication" class="mw-list-item"><a href="/wiki/Special:MyLanguage/Communication"><span>Communication</span></a></li> </ul> </div> </div> <div id="p-development" class="vector-menu mw-portlet mw-portlet-development" > <div class="vector-menu-heading"> Development </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mw-developerportal" class="mw-list-item"><a href="https://developer.wikimedia.org/"><span>Developer portal</span></a></li><li id="n-svn-statistics" class="mw-list-item"><a href="/wiki/Development_statistics"><span>Code statistics</span></a></li> </ul> </div> </div> <div id="p-mediawiki.org" class="vector-menu mw-portlet mw-portlet-mediawiki_org" > <div class="vector-menu-heading"> mediawiki.org </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Project:Help" title="About the project, what you can do, where to find things"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes in the wiki [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-mw-translate" class="mw-list-item"><a href="/wiki/Special:LanguageStats"><span>Translate content</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Load a random page [x]" accesskey="x"><span>Random page</span></a></li><li id="n-mw-discussion" class="mw-list-item"><a href="/wiki/Project:Village_Pump"><span>Village pump</span></a></li><li id="n-Sandboxlink-portlet-label" class="mw-list-item"><a href="/wiki/Project:Sandbox"><span>Sandbox</span></a></li> </ul> </div> </div> <div id="vector-main-menu" class="vector-menu " > <div class="vector-menu-heading"> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/MediaWiki" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/mediawikiwiki.svg" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="MediaWiki" src="/static/images/mobile/copyright/mediawikiwiki-wordmark.svg" style="width: 7.5em; height: 1.125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search MediaWiki [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search MediaWiki" aria-label="Search MediaWiki" autocapitalize="sentences" title="Search MediaWiki [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-uls" class="mw-list-item active user-links-collapsible-item"><a data-mw="interface" href="#" class="uls-trigger cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>English</span></a> </li> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=www.mediawiki.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=MediaWiki" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=MediaWiki" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="More options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=www.mediawiki.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=MediaWiki" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=MediaWiki" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"><div id="mw-dismissablenotice-anonplace"></div><script>(function(){var node=document.getElementById("mw-dismissablenotice-anonplace");if(node){node.outerHTML="\u003Cdiv class=\"mw-dismissable-notice\"\u003E\u003Cdiv class=\"mw-dismissable-notice-close\"\u003E[\u003Ca tabindex=\"0\" role=\"button\"\u003Edismiss\u003C/a\u003E]\u003C/div\u003E\u003Cdiv class=\"mw-dismissable-notice-body\"\u003E\u003C!-- CentralNotice --\u003E\u003Cdiv id=\"localNotice\" data-nosnippet=\"\"\u003E\u003Cdiv class=\"sitenotice\" lang=\"en\" dir=\"ltr\"\u003E\u003Ccenter\u003E\n\u003Cdiv style=\"width:100%; border-style:solid; border-width:2px; border-color:var(--color-placeholder, black); text-align:center; padding: 6px; margin-bottom: 3px;\"\u003E💬📄 On December 16, Flow/Structured Discussions pages on this wiki will be automatically archived (moved to a subpage) and set to read-only. The original pages will then become standard discussion pages. 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.mainpage_row{margin-right:384px}}@media screen and (min-width:1680px){.mw-parser-output .mainpage_row{margin-right:384px}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .header_icon img{filter:invert(1)}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .header_icon img{filter:invert(1)}}</style> <div id="lang_dir" class="mw-content-ltr" dir="ltr"> <div class="mw-heading mw-heading2 ext-discussiontools-init-section"><h2 id="MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibrant_community." data-mw-thread-id="h-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"><span data-mw-comment-start="" id="h-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span>MediaWiki is a collaboration and documentation platform brought to you by a vibrant community.<span data-mw-comment-end="h-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span></h2><!--__DTELLIPSISBUTTON__{"threadItem":{"headingLevel":2,"name":"h-","type":"heading","level":0,"id":"h-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr","replies":["h-Set_up_and_run_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr","h-Edit_and_use_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr","h-Develop_and_extend_code-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr","h-Get_help_and_contribute-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr","h-News-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"],"uneditableSection":true}}--></div> <div aria-hidden="true" role="presentation"><figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/File:Wikimedia_Hackathon_2024_-_Group_photo,_360_cam.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg/320px-Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg" decoding="async" width="320" height="320" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/35/Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg/480px-Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/35/Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg/640px-Wikimedia_Hackathon_2024_-_Group_photo%2C_360_cam.jpg 2x" data-file-width="2011" data-file-height="2011"/></a><figcaption>Photo of participants of the <a href="/wiki/Special:MyLanguage/Wikimedia_Hackathon_2024" title="Special:MyLanguage/Wikimedia Hackathon 2024">Wikimedia Hackathon 2024</a><span style="display:none"><a href="/wiki/Wikimedia_Hackathon_2024" title="Wikimedia Hackathon 2024"> </a></span></figcaption></figure></div> <p>The MediaWiki software is used by <a href="/wiki/Special:MyLanguage/Sites_using_MediaWiki" title="Special:MyLanguage/Sites using MediaWiki">tens of thousands of websites</a> and <a href="/wiki/Special:MyLanguage/MediaWiki_testimonials" title="Special:MyLanguage/MediaWiki testimonials">thousands of companies and organisations</a>. It powers Wikipedia and also this website. MediaWiki helps you collect and organise knowledge and make it available to people. It's powerful, <a href="/wiki/Special:MyLanguage/Localisation" title="Special:MyLanguage/Localisation">multilingual</a>, <a href="https://en.wikipedia.org/wiki/FLOSS" class="extiw" title="w:FLOSS">free and open</a>, extensible, customisable, reliable, and free of charge. <a href="/wiki/Special:MyLanguage/Manual:What_is_MediaWiki%3F" title="Special:MyLanguage/Manual:What is MediaWiki?">Find out more</a> and <a href="/wiki/Special:MyLanguage/Manual:Deciding_whether_to_use_a_wiki_as_your_website_type" title="Special:MyLanguage/Manual:Deciding whether to use a wiki as your website type">if MediaWiki is right for you</a>. </p> <div id="audiences" class="mainpage_row"> <div class="mainpage_box"> <div class="mw-heading mw-heading3"><h3 id="Set_up_and_run_MediaWiki" data-mw-thread-id="h-Set_up_and_run_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"><span data-mw-comment-start="" id="h-Set_up_and_run_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span><span class="header_icon" aria-hidden="true" role="presentation"><span class="mw-valign-middle" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/OOjs_UI_icon_advanced.svg/20px-OOjs_UI_icon_advanced.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/OOjs_UI_icon_advanced.svg/30px-OOjs_UI_icon_advanced.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/05/OOjs_UI_icon_advanced.svg/40px-OOjs_UI_icon_advanced.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span></span><span>Set up and run MediaWiki</span><span data-mw-comment-end="h-Set_up_and_run_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span></h3></div> <div id="mainpage-admins" title="System administrators" class="items"> <ul><li><b><a href="/wiki/Special:MyLanguage/Download" title="Special:MyLanguage/Download">Download</a></b>, <a href="/wiki/Special:MyLanguage/Manual:Installing_MediaWiki" title="Special:MyLanguage/Manual:Installing MediaWiki">install</a> and <a href="/wiki/Special:MyLanguage/Manual:System_administration" title="Special:MyLanguage/Manual:System administration">configure</a> MediaWiki</li> <li>Add functionality by installing <a href="/wiki/Special:MyLanguage/Manual:Extensions" title="Special:MyLanguage/Manual:Extensions">extensions</a></li> <li>Problems? See <a href="/wiki/Special:MyLanguage/Manual:Common_errors_and_symptoms" title="Special:MyLanguage/Manual:Common errors and symptoms">errors and symptoms</a> and <a href="/wiki/Special:MyLanguage/Manual:FAQ" title="Special:MyLanguage/Manual:FAQ"><abbr title="Frequently asked questions">FAQ</abbr></a></li> <li>Don't own a server? Find <a href="/wiki/Special:MyLanguage/Hosting_services" title="Special:MyLanguage/Hosting services">hosting services</a></li> <li><a href="/wiki/Special:MyLanguage/Professional_development_and_consulting" title="Special:MyLanguage/Professional development and consulting">Get professional development and consulting</a><span style="display:none"><a href="/wiki/Professional_development_and_consulting" title="Professional development and consulting"> </a></span></li> <li>Join <a href="/wiki/Special:MyLanguage/MediaWiki_Stakeholders%27_Group" title="Special:MyLanguage/MediaWiki Stakeholders' Group">MediaWiki Stakeholders</a> user group</li></ul> </div> </div> <div class="mainpage_box"> <div class="mw-heading mw-heading3"><h3 id="Edit_and_use_MediaWiki" data-mw-thread-id="h-Edit_and_use_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"><span data-mw-comment-start="" id="h-Edit_and_use_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span><span class="header_icon" aria-hidden="true" role="presentation"><span class="mw-valign-middle" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/20px-OOjs_UI_icon_edit-ltr.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/30px-OOjs_UI_icon_edit-ltr.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8a/OOjs_UI_icon_edit-ltr.svg/40px-OOjs_UI_icon_edit-ltr.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span></span><span>Edit and use MediaWiki</span><span data-mw-comment-end="h-Edit_and_use_MediaWiki-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span></h3></div> <div id="mainpage-users" title="Users" class="items"> <ul><li><a href="/wiki/Special:MyLanguage/Help:Navigation" title="Special:MyLanguage/Help:Navigation">Learn how to navigate</a><span style="display:none"><a href="/wiki/Help:Navigation" title="Help:Navigation"> </a></span></li> <li><b><a href="/wiki/Special:MyLanguage/Help:Editing_pages" title="Special:MyLanguage/Help:Editing pages">Learn how to edit a page</a><span style="display:none"><a href="/wiki/Help:Editing_pages" title="Help:Editing pages"> </a></span></b></li> <li><a href="/wiki/Special:MyLanguage/Help:Contents" title="Special:MyLanguage/Help:Contents">Learn more about reading, editing, and personal customisation</a><span style="display:none"><a href="/wiki/Help:Contents" title="Help:Contents"> </a></span></li></ul> </div> </div> <div class="mainpage_box"> <div class="mw-heading mw-heading3"><h3 id="Develop_and_extend_code" data-mw-thread-id="h-Develop_and_extend_code-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"><span data-mw-comment-start="" id="h-Develop_and_extend_code-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span><span class="header_icon" aria-hidden="true" role="presentation"><span class="mw-valign-middle" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/OOjs_UI_icon_chem.svg/20px-OOjs_UI_icon_chem.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/OOjs_UI_icon_chem.svg/30px-OOjs_UI_icon_chem.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c4/OOjs_UI_icon_chem.svg/40px-OOjs_UI_icon_chem.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span></span><span>Develop and extend code</span><span data-mw-comment-end="h-Develop_and_extend_code-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span></h3></div> <div id="mainpage-devs" title="Developers" class="items"> <ul><li>Read the MediaWiki <a href="/wiki/Special:MyLanguage/Developer_hub" title="Special:MyLanguage/Developer hub">developer documentation</a></li> <li>Visit the <a class="external text" href="https://developer.wikimedia.org">Wikimedia Developer Portal</a></li></ul> </div> </div> </div> <div id="misc-news" class="mainpage_row"> <div class="mainpage_box"> <div class="mw-heading mw-heading3"><h3 id="Get_help_and_contribute" data-mw-thread-id="h-Get_help_and_contribute-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"><span data-mw-comment-start="" id="h-Get_help_and_contribute-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span><span class="header_icon" aria-hidden="true" role="presentation"><span class="mw-valign-middle" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/OOjs_UI_icon_ongoingConversation-rtl.svg/20px-OOjs_UI_icon_ongoingConversation-rtl.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/OOjs_UI_icon_ongoingConversation-rtl.svg/30px-OOjs_UI_icon_ongoingConversation-rtl.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/80/OOjs_UI_icon_ongoingConversation-rtl.svg/40px-OOjs_UI_icon_ongoingConversation-rtl.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span></span><span>Get help and contribute</span><span data-mw-comment-end="h-Get_help_and_contribute-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span></h3></div> <div id="mainpage-help-contribute"" title="Support and Contributing" class="items"> <ul><li>Cannot find the answer to a problem with MediaWiki? Ask the <a href="/wiki/Project:Support_desk" title="Project:Support desk">support desk</a>!</li> <li><a href="/wiki/Special:MyLanguage/How_to_contribute" title="Special:MyLanguage/How to contribute">Get involved</a> as a translator, designer, documentation writer, tester, tech ambassador, or developer</li> <li><a href="/wiki/Special:MyLanguage/How_to_report_a_bug" title="Special:MyLanguage/How to report a bug">Report wrong software behaviour or a feature proposal</a><span style="display:none"><a href="/wiki/How_to_report_a_bug" title="How to report a bug"> </a></span></li></ul> </div> </div> <div class="mainpage_box"> <div class="mw-heading mw-heading3"><h3 id="News" data-mw-thread-id="h-News-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"><span data-mw-comment-start="" id="h-News-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span><span class="header_icon" aria-hidden="true" role="presentation"><span class="mw-valign-middle" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Echo_%28Notifications%29_megaphone.svg/20px-Echo_%28Notifications%29_megaphone.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/Echo_%28Notifications%29_megaphone.svg/30px-Echo_%28Notifications%29_megaphone.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/Echo_%28Notifications%29_megaphone.svg/40px-Echo_%28Notifications%29_megaphone.svg.png 2x" data-file-width="96" data-file-height="96"/></span></span></span><span>News</span><span data-mw-comment-end="h-News-MediaWiki_is_a_collaboration_and_documentation_platform_brought_to_you_by_a_vibr"></span></h3></div> <div id="mainpage-news" title="News" class="items"> <div style="margin: auto; vertical-align:top; text-align:left"> <div class="mainpage_boxcontents_small"> <dl><dt>2024-10-01</dt> <dd><span typeof="mw:File"><span><img alt="Maintenance update" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/18px-OOjs_UI_icon_lightbulb-yellow.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/27px-OOjs_UI_icon_lightbulb-yellow.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/36px-OOjs_UI_icon_lightbulb-yellow.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span> <span class="plainlinks"><a class="external text" href="https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce@lists.wikimedia.org/message/BXVG7SF3DTZTPOENKXEKWC3ZEOHS4NTG/">Maintenance release: 1.39.10, 1.41.4 and 1.42.3</a></span></dd> <dt>2024-09-30</dt> <dd><span typeof="mw:File"><span><img alt="Security" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bf/OOjs_UI_icon_notice-destructive.svg/18px-OOjs_UI_icon_notice-destructive.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bf/OOjs_UI_icon_notice-destructive.svg/27px-OOjs_UI_icon_notice-destructive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/bf/OOjs_UI_icon_notice-destructive.svg/36px-OOjs_UI_icon_notice-destructive.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span> <span class="plainlinks"><a class="external text" href="https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce@lists.wikimedia.org/message/NPSACWFMNGERKIHNQWYASXCSAY26OYGN/">Security and maintenance release: 1.39.9 / 1.41.3 / 1.42.2</a> are now available.</span></dd> <dt>2024-06-28</dt> <dd><span typeof="mw:File"><span><img alt="Maintenance update" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/18px-OOjs_UI_icon_lightbulb-yellow.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/27px-OOjs_UI_icon_lightbulb-yellow.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/36px-OOjs_UI_icon_lightbulb-yellow.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span> <span class="plainlinks"><a class="external text" href="https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce@lists.wikimedia.org/thread/QQMMU63P34BO27CAJ3QMTUGOUSDSBFRI/">MediaWiki 1.40.x versions</a> are now end of life.</span></dd> <dt>2024-06-27</dt> <dd><span typeof="mw:File"><span><img alt="Maintenance update" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/18px-OOjs_UI_icon_lightbulb-yellow.svg.png" decoding="async" width="18" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/27px-OOjs_UI_icon_lightbulb-yellow.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a8/OOjs_UI_icon_lightbulb-yellow.svg/36px-OOjs_UI_icon_lightbulb-yellow.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span> <span class="plainlinks"><a class="external text" href="https://lists.wikimedia.org/hyperkitty/list/mediawiki-announce@lists.wikimedia.org/message/PWE65Y3J4DLZNRTOLRKFMUKI5ZVNLWVI/">Maintenance release: 1.39.8 / 1.40.4 / 1.41.2 / 1.42.1</a></span></dd> <dd><span typeof="mw:File"><span><img alt="Release" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/20px-OOjs_UI_icon_check-constructive.svg.png" decoding="async" width="20" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/30px-OOjs_UI_icon_check-constructive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f6/OOjs_UI_icon_check-constructive.svg/40px-OOjs_UI_icon_check-constructive.svg.png 2x" data-file-width="20" data-file-height="20"/></span></span> <span class="plainlinks"><a class="external text" href="https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/KV6USPRY7V2WST7KAWYF7XYVPU7OX3S2/">MediaWiki 1.42.0</a> is now available.</span> </dd></dl></div> <p> <span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Special:MyLanguage/News"><span class="mw-ui-button mw-ui-constructive mw-ui-small">More news</span></a></span> </p> </div> </div> </div> </div> </div> <style data-mw-deduplicate="TemplateStyles:r6651103">.mw-parser-output .nmbox{background:#f8f9fa;border:1px solid #AAA;box-sizing:border-box;margin:2px 0;padding:0}.mw-parser-output .nmbox *{box-sizing:border-box}.mw-parser-output .nmbox-header{background:#eaecf0;padding:4px 0.5em;font-weight:bold;text-align:center;white-space:nowrap}.mw-parser-output .nmbox .mbox-image{display:inline-block;padding-right:1em}.mw-parser-output .nmbox-text{border-top:1px solid #AAA;width:100%;padding:4px 0.5em}@media screen and (min-width:768px){.mw-parser-output .nmbox-header{display:table-cell;border-right:1px solid #AAA;width:1%}.mw-parser-output .nmbox-text{border-top:none;display:table-cell}}@media screen{html.skin-theme-clientpref-night .mw-parser-output .nmbox-header,html.skin-theme-clientpref-night .mw-parser-output .nmbox{background:transparent;color:inherit}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .nmbox-header,html.skin-theme-clientpref-os .mw-parser-output .nmbox{background:transparent;color:inherit}}</style> <div class="nmbox noprint mw-content-ltr"><div class="nmbox-header"><a href="/wiki/Special:MyLanguage/Project:Language_policy" title="Special:MyLanguage/Project:Language policy">Languages:</a><span style="display:none"><a href="/wiki/Project:Language_policy" title="Project:Language policy"> </a></span> </div> <div class="nmbox-text mbox-text"><b><a href="/wiki/Template:Main_page" title="Template:Main page">English</a></b> • <bdi lang="af"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/af">Afrikaans</a></span></bdi> • <bdi lang="ar"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ar">العربية</a></span></bdi> • <bdi lang="ast"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ast">asturianu</a></span></bdi> • <bdi lang="be"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/be">беларуская</a></span></bdi> • <bdi lang="be-tarask"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/be-tarask">беларуская (тарашкевіца)</a></span></bdi> • <bdi lang="bg"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/bg">български</a></span></bdi> • <bdi lang="bn"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/bn">বাংলা</a></span></bdi> • <bdi lang="bs"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/bs">bosanski</a></span></bdi> • <bdi lang="ca"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ca">català</a></span></bdi> • <bdi lang="ckb"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ckb">کوردی</a></span></bdi> • <bdi lang="cs"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/cs">čeština</a></span></bdi> • <bdi lang="da"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/da">dansk</a></span></bdi> • <bdi lang="de"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/de">Deutsch</a></span></bdi> • <bdi lang="el"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/el">Ελληνικά</a></span></bdi> • <bdi lang="es"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/es">español</a></span></bdi> • <bdi lang="fa"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/fa">فارسی</a></span></bdi> • <bdi lang="fi"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/fi">suomi</a></span></bdi> • <bdi lang="fr"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/fr">français</a></span></bdi> • <bdi lang="gl"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/gl">galego</a></span></bdi> • <bdi lang="gu"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/gu">ગુજરાતી</a></span></bdi> • <bdi lang="he"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/he">עברית</a></span></bdi> • <bdi lang="hi"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/hi">हिन्दी</a></span></bdi> • <bdi lang="hr"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/hr">hrvatski</a></span></bdi> • <bdi lang="hu"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/hu">magyar</a></span></bdi> • <bdi lang="hy"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/hy">հայերեն</a></span></bdi> • <bdi lang="id"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/id">Bahasa Indonesia</a></span></bdi> • <bdi lang="it"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/it">italiano</a></span></bdi> • <bdi lang="ja"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ja">日本語</a></span></bdi> • <bdi lang="jv"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/jv">Jawa</a></span></bdi> • <bdi lang="kk"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/kk">қазақша</a></span></bdi><span class="autonym"></span> • <bdi lang="ko"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ko">한국어</a></span></bdi><span class="autonym"></span> • <bdi lang="ms"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ms">Bahasa Melayu</a></span></bdi> • <bdi lang="mwl"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/mwl">Mirandés</a></span></bdi> • <bdi lang="nl"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/nl">Nederlands</a></span></bdi> • <bdi lang="pl"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/pl">polski</a></span></bdi> • <bdi lang="pt"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/pt">português</a></span></bdi> • <bdi lang="pt-br"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/pt-br">português do Brasil</a></span></bdi> • <bdi lang="ro"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ro">română</a></span></bdi> • <bdi lang="ru"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/ru">русский</a></span></bdi> • <bdi lang="sc"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/sc">sardu</a></span></bdi> • <bdi lang="si"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/si">සිංහල</a></span></bdi> • <bdi lang="sk"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/sk">slovenčina</a></span></bdi> • <bdi lang="sl"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/sl">slovenščina</a></span></bdi> • <bdi lang="so"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/so">Soomaaliga</a></span></bdi> • <bdi lang="sq"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/sq">shqip</a></span></bdi> • <bdi lang="sr"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/sr">српски / srpski</a></span></bdi> • <bdi lang="sv"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/sv">svenska</a></span></bdi> • <bdi lang="syl"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/syl">ꠍꠤꠟꠐꠤ</a></span></bdi> • <bdi lang="th"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/th">ไทย</a></span></bdi> • <bdi lang="tr"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/tr">Türkçe</a></span></bdi> • <bdi lang="uk"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/uk">українська</a></span></bdi> • <bdi lang="vi"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/vi">Tiếng Việt</a></span></bdi> • <bdi lang="yue"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/yue">粵語</a></span></bdi> • <bdi lang="zh"><span class="plainlinks"><a class="external text" href="https://www.mediawiki.org/wiki/Template:Main_page/zh">中文</a></span></bdi></div> 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