Version

MediaWiki License

Installed software

Product	Version
MediaWiki	1.28.0
PHP	7.4.3-4ubuntu2.28 (apache2handler)
MariaDB	10.3.39-MariaDB-0ubuntu0.20.04.2
ICU	66.1

Entry point URLs

Entry point	URL
Article path	/nvc/index.php/$1
Script path	/nvc
index.php	/nvc/index.php
api.php	/nvc/api.php
load.php	/nvc/load.php

Installed skins

Skin	Version	License	Description	Authors
Cologne Blue	–	GPL-2.0+	A lightweight skin with minimal formatting	Lee Daniel Crocker and others
Modern	–	GPL-2.0+	A blue/gray theme with sidebar and top bar. Derived from MonoBook	River Tarnell and others
MonoBook	–	GPL-2.0+	The classic MediaWiki skin since 2004, named after the black-and-white photo of a book in the page background	Gabriel Wicke and others
Vector	–	GPL-2.0+	Modern version of MonoBook with fresh look and many usability improvements	Trevor Parscal, Roan Kattouw and others

Installed extensions

Special pages
Extension	Version	License	Description	Authors
Interwiki	3.1 20160307	GPL-2.0+	Adds a special page to view and edit the interwiki table	Stephanie Amanda Stevens, Alexandre Emsenhuber, Robin Pepermans, Siebrand Mazeland, Platonides, Raimond Spekking, Sam Reed, Jack Phoenix, Calimonius the Estrange and others
Nuke	1.2.0	GPL-2.0+	Gives administrators the ability to mass delete pages	Brion Vibber and Jeroen De Dauw
Renameuser	–	GPL-2.0+	Adds a special page to rename a user (need renameuser right)	Ævar Arnfjörð Bjarmason and Aaron Schulz
Translate	MLEB 2016.10	GPL-2.0+	Special page for translating MediaWiki and beyond	Niklas Laxström, Santhosh Thottingal and Siebrand Mazeland
Parser hooks
Extension	Version	License	Description	Authors
Babel	1.10.0	GPL-2.0+	Adds the #babel parser function to allow automated generation of a babel userbox column with the ability to include custom templates	Robert Leverington
Cite	–	GPL-2.0+	Adds <ref[ name=id]> and <references/> tags, for citations	Ævar Arnfjörð Bjarmason, Andrew Garrett, Brion Vibber, Ed Sanders, Marius Hoch, Steve Sanbeg, Trevor Parscal and others
ImageMap	–	GPL-2.0+	Allows client-side clickable image maps using <imagemap> tag	Tim Starling
InputBox	0.3.0	MIT	Allow inclusion of predefined HTML forms	Erik Moeller, Leonardo Pimenta, Rob Church, Trevor Parscal and DaSch
Maps	4.0.4	GPL-2.0+	Enables embedding of dynamic maps into wiki pages, geocoding of addresses and other geographical operations	Jeroen De Dauw and others
ParserFunctions	1.6.0	GPL-2.0	Enhance parser with logical functions	Tim Starling, Robert Rohde, Ross McClure and Juraj Simlovic
Poem	–	CC0-1.0	Adds <poem> tag for poem formatting	Nikola Smolenski, Brion Vibber and Steve Sanbeg
SyntaxHighlight	2.0	GPL-2.0+	Provides syntax highlighting <syntaxhighlight> using Pygments - Python syntax highlighter	Brion Vibber, Tim Starling, Rob Church, Niklas Laxström, Ori Livneh and Ed Sanders
Spam prevention
Extension	Version	License	Description	Authors
ConfirmEdit	1.4.0	GPL-2.0+	Provides CAPTCHA techniques to protect against spam and password-guessing	Brion Vibber, Florian Schmidt, Sam Reed and others
SpamBlacklist	–	GPL-2.0+	Regex-based anti-spam tool allowing to blacklist URLs in pages and email addresses for registered users	Tim Starling, John Du Hart and Daniel Kinzler
DataValues
Extension	Version	License	Description	Authors
DataValues	1.0	GPL-2.0+	Collection of objects representing various kinds of values	Jeroen De Dauw
DataValues Common	0.3.1	GPL-2.0+	Contains common implementations of the interfaces defined by DataValuesInterfaces	Jeroen De Dauw
DataValues Geo	1.2.1	GPL-2.0+	Geographical value objects, parsers and formatters	Jeroen De Dauw and The Wikidata team
DataValues Interfaces	0.2.2	GPL-2.0+	Defines interfaces for ValueParsers, ValueFormatters and ValueValidators	Jeroen De Dauw
DataValues Validators	0.1.2	GPL-2.0+	Contains common ValueValidator implementations	Jeroen De Dauw and The Wikidata team
Other
Extension	Version	License	Description	Authors
CLDR	4.2.0	GPL-2.0+	Extension which provides localised language names based on CLDR data	Niklas Laxström, Siebrand Mazeland, Ryan Kaldari and Sam Reed
Clean Changes	2016-10-28	GPL-2.0+	More compact display of the recent changes list	Niklas Laxström
Gadgets	–	GPL-2.0+	Lets users select custom CSS and JavaScript gadgets in their preferences	Daniel Kinzler and Max Semenik
LocalisationUpdate	1.4.0	GPL-2.0+	Keeps the localised messages as up to date as possible	Tom Maaswinkel, Niklas Laxström and Roan Kattouw
QuestyCaptcha	–
UniversalLanguageSelector	2016-10-28	GPL-2.0+	Gives the user several ways to select a language and to adjust language settings	Alolita Sharma, Amir Aharoni, Arun Ganesh, Brandon Harris, Niharika Kohli, Niklas Laxström, Pau Giner, Santhosh Thottingal, Siebrand Mazeland and others
Validator	2.2.1	GPL-2.0+	Declarative parameter processing library	Jeroen De Dauw
WikiEditor	0.5.0	GPL-2.0+	Provides an extendable wikitext editing interface and many feature-providing modules	Derk-Jan Hartman, Trevor Parscal, Roan Kattouw, Nimish Gautam and Adam Miller

Installed libraries

Library	Version	License	Description	Authors
composer/installers	1.2.0	MIT	A multi-framework Composer library installer	Kyle Robinson Young
composer/semver	1.4.2	MIT	Semver library that offers utilities, version constraint parsing and validation.	Nils Adermann, Jordi Boggiano and Rob Bast
composer/spdx-licenses	1.1.4	MIT	SPDX licenses list and validation library.	Nils Adermann, Jordi Boggiano and Rob Bast
cssjanus/cssjanus	1.1.2	Apache-2.0	Convert CSS stylesheets between left-to-right and right-to-left.
data-values/common	0.3.1	GPL-2.0+	Contains common implementations of the interfaces defined by DataValuesInterfaces	Jeroen De Dauw
data-values/data-values	1.0.0	GPL-2.0+	Defines the DataValue interface and some trivial implementations	Jeroen De Dauw
data-values/geo	1.2.1	GPL-2.0+	Geographical value objects, parsers and formatters	Jeroen De Dauw and The Wikidata team
data-values/interfaces	0.2.2	GPL-2.0+	Defines interfaces for ValueParsers, ValueFormatters and ValueValidators	Jeroen De Dauw
data-values/validators	0.1.2	GPL-2.0+	Common ValueValidator implementations	Jeroen De Dauw and The Wikidata team
doctrine/instantiator	1.0.5	MIT	A small, lightweight utility to instantiate objects in PHP without invoking their constructors	Marco Pivetta
firebase/php-jwt	3.0.0	BSD-3-Clause	A simple library to encode and decode JSON Web Tokens (JWT) in PHP. Should conform to the current spec.	Neuman Vong and Anant Narayanan
jakub-onderka/php-parallel-lint	0.9.2	BSD-2-Clause	This tool check syntax of PHP files about 20x faster than serial check.	Jakub Onderka
james-heinrich/getid3	1.9.12	GPL	PHP script that extracts useful information from popular multimedia file formats
jeroen/file-fetcher	3.1.0	GPL-2.0+	Simple file fetching interface	Jeroen De Dauw
jeroen/simple-cache	2.0.0	GPL-2.0+	Small library defining a minimalistic caching interface and provides some basic implementations	Jeroen De Dauw
justinrainbow/json-schema	3.0.1	MIT	A library to validate a json schema.	Bruno Prieto Reis, Justin Rainbow, Igor Wiedler and Robert Schönthal
liuggio/statsd-php-client	1.0.18	MIT	Statsd (Object Oriented) client library for PHP	Giulio De Donato
mediawiki/at-ease	1.1.0	GPL-2.0+	Safe replacement to @ for suppressing warnings.	Tim Starling and MediaWiki developers
mediawiki/mediawiki-codesniffer	0.7.2	GPL-2.0+	MediaWiki CodeSniffer Standards
monolog/monolog	1.18.2	MIT	Sends your logs to files, sockets, inboxes, databases and various web services	Jordi Boggiano
nikic/php-parser	2.1.0	BSD-3-Clause	A PHP parser written in PHP	Nikita Popov
nmred/kafka-php	0.1.5	BSD-3-Clause	Kafka client for php
oojs/oojs-ui	0.17.10	MIT	Provides library of common widgets, layouts, and windows.	Timo Tijhof, Bartosz Dziewoński, Ed Sanders, James D. Forrester, Kirsten Menger-Anderson, Rob Moen, Roan Kattouw, Trevor Parscal, Kunal Mehta and Prateek Saxena
oyejorge/less.php	1.7.0.10	Apache-2.0	PHP port of the Javascript version of LESS http://lesscss.org	Matt Agar, Martin Jantošovič and Josh Schmidt
param-processor/param-processor	1.3.1	GPL-2.0+	Parameter processing library	Jeroen De Dauw
pear/console_getopt	1.4.1	BSD-2-Clause	More info available on: http://pear.php.net/package/Console_Getopt	Greg Beaver, Andrei Zmievski and Stig Bakken
pear/mail	1.3.0	BSD-2-Clause	Class that provides multiple interfaces for sending emails.	Chuck Hagenbuch, Richard Heyes and Aleksander Machniak
pear/mail_mime	1.10.0	BSD Style	Mail_Mime provides classes to create MIME messages	Cipriano Groenendal and Aleksander Machniak
pear/mail_mime-decode	1.5.5.2	BSD-2-Clause	More info available on: http://pear.php.net/package/Mail_mimeDecode	Cipriano Groenendal and Aleksander Machniak
pear/net_smtp	1.7.1	PHP License	An implementation of the SMTP protocol	Jon Parise and Chuck Hagenbuch
pear/net_socket	1.0.14	PHP License	More info available on: http://pear.php.net/package/Net_Socket	Chuck Hagenbuch, Aleksander Machniak and Stig Bakken
pear/pear-core-minimal	1.10.1	BSD-3-Clause	Minimal set of PEAR core files to be used as composer dependency	Christian Weiske
pear/pear_exception	1.0.0	BSD-2-Clause	The PEAR Exception base class.	Helgi Thormar and Greg Beaver
phpdocumentor/reflection-common	1.0	MIT	Common reflection classes used by phpdocumentor to reflect the code structure	Jaap van Otterdijk
phpdocumentor/reflection-docblock	3.1.1	MIT	With this component, a library can provide support for annotations via DocBlocks or otherwise retrieve information that is embedded in a DocBlock.	Mike van Riel
phpdocumentor/type-resolver	0.2.1	MIT		Mike van Riel
phpspec/prophecy	1.6.2	MIT	Highly opinionated mocking framework for PHP 5.3+	Konstantin Kudryashov and Marcello Duarte
phpunit/php-code-coverage	2.2.4	BSD-3-Clause	Library that provides collection, processing, and rendering functionality for PHP code coverage information.	Sebastian Bergmann
phpunit/php-file-iterator	1.4.2	BSD-3-Clause	FilterIterator implementation that filters files based on a list of suffixes.	Sebastian Bergmann
phpunit/php-text-template	1.2.1	BSD-3-Clause	Simple template engine.	Sebastian Bergmann
phpunit/php-timer	1.0.8	BSD-3-Clause	Utility class for timing	Sebastian Bergmann
phpunit/php-token-stream	1.4.9	BSD-3-Clause	Wrapper around PHP's tokenizer extension.	Sebastian Bergmann
phpunit/phpunit	4.8.24	BSD-3-Clause	The PHP Unit Testing framework.	Sebastian Bergmann
phpunit/phpunit-mock-objects	2.3.8	BSD-3-Clause	Mock Object library for PHPUnit	Sebastian Bergmann
pimple/pimple	2.1.1	MIT	Pimple is a simple Dependency Injection Container for PHP 5.3	Fabien Potencier
psr/log	1.0.0	MIT	Common interface for logging libraries	PHP-FIG
ruflin/elastica	3.1.1	MIT	Elasticsearch Client	Nicolas Ruflin
sebastian/comparator	1.2.2	BSD-3-Clause	Provides the functionality to compare PHP values for equality	Jeff Welch, Volker Dusch, Bernhard Schussek and Sebastian Bergmann
sebastian/diff	1.4.1	BSD-3-Clause	Diff implementation	Kore Nordmann and Sebastian Bergmann
sebastian/environment	1.3.8	BSD-3-Clause	Provides functionality to handle HHVM/PHP environments	Sebastian Bergmann
sebastian/exporter	1.2.2	BSD-3-Clause	Provides the functionality to export PHP variables for visualization	Jeff Welch, Volker Dusch, Bernhard Schussek, Sebastian Bergmann and Adam Harvey
sebastian/global-state	1.1.1	BSD-3-Clause	Snapshotting of global state	Sebastian Bergmann
sebastian/recursion-context	1.0.2	BSD-3-Clause	Provides functionality to recursively process PHP variables	Jeff Welch, Sebastian Bergmann and Adam Harvey
sebastian/version	1.0.6	BSD-3-Clause	Library that helps with managing the version number of Git-hosted PHP projects	Sebastian Bergmann
squizlabs/php_codesniffer	2.6.0	BSD-3-Clause	PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.	Greg Sherwood
symfony/process	3.0.4	MIT	Symfony Process Component	Fabien Potencier and Symfony Community
symfony/yaml	3.2.2	MIT	Symfony Yaml Component	Fabien Potencier and Symfony Community
webmozart/assert	1.2.0	MIT	Assertions to validate method input/output with nice error messages.	Bernhard Schussek
wikimedia/assert	0.2.2	MIT	Provides runtime assertions	Daniel Kinzler
wikimedia/avro	1.7.7	Apache-2.0	A library for using Apache Avro with PHP.	Michael Glaesemann, Andy Wick, Saleem Shafi, A B, Doug Cutting and Tom White
wikimedia/base-convert	1.0.1	GPL-2.0+	Convert an arbitrarily-long string from one numeric base to another, optionally zero-padding to a minimum column width.	Brion Vibber and Tyler Romeo
wikimedia/cdb	1.4.1	GPL-2.0+	Constant Database (CDB) wrapper library for PHP. Provides pure-PHP fallback when dba_* functions are absent.	Daniel Kinzler, Tim Starling, Chad Horohoe and Ori Livneh
wikimedia/cldr-plural-rule-parser	1.0.0	GPL-2.0+	Evaluates plural rules specified in the CLDR project notation.	Tim Starling and Niklas Laxström
wikimedia/composer-merge-plugin	1.3.1	MIT	Composer plugin to merge multiple composer.json files	Bryan Davis
wikimedia/html-formatter	1.0.1	GPL-2.0+	Performs transformations of HTML by wrapping around libxml2 and working around its countless bugs.	MediaWiki contributors
wikimedia/ip-set	1.1.0	GPL-2.0+	Efficiently match IP addresses against a set of CIDR specifications.	Brandon Black
wikimedia/php-session-serializer	1.0.4	GPL-2.0+	Provides methods like PHP's session_encode and session_decode that don't mess with $_SESSION	Brad Jorsch
wikimedia/relpath	1.0.3	MIT	Compute a relative filepath between two paths.	Ori Livneh
wikimedia/running-stat	1.1.0	GPL-2.0+	PHP implementations of online statistical algorithms	Ori Livneh
wikimedia/scoped-callback	1.0.0	GPL-2.0+	Class for asserting that a callback happens when a dummy object leaves scope	Aaron Schulz
wikimedia/textcat	1.1.3	LGPL-2.1	PHP port of the TextCat language guesser utility, see http://odur.let.rug.nl/~vannoord/TextCat/.	Stanislav Malyshev
wikimedia/utfnormal	1.1.0	GPL-2.0+	Contains Unicode normalization routines, including both pure PHP implementations and automatic use of the 'intl' PHP extension when present	Brion Vibber
wikimedia/wait-condition-loop	1.0.1	GPL-2.0+	Wait loop that reaches a condition or times out	Aaron Schulz
wikimedia/wrappedstring	2.2.0	MIT	Automatically compact sequentially-outputted strings that share a common prefix / suffix pair.	Timo Tijhof
zordius/lightncandy	0.23	MIT	An extremely fast PHP implementation of handlebars ( http://handlebarsjs.com/ ) and mustache ( http://mustache.github.io/ ).	Zordius Chen

Parser extension tags

<coordinates>, <display_line>, <display_map>, <display_point>, <display_points>, <distance>, <finddestination>, <gallery>, <geocode>, <geodistance>, <imagemap>, <indicator>, <inputbox>, <languages>, <mapsdoc>, <nowiki>, <poem>, <pre>, <ref>, <references>, <source> and <syntaxhighlight>

Parser function hooks

anchorencode, babel, basepagename, basepagenamee, bidi, canonicalurl, canonicalurle, cascadingsources, coordinates, defaultsort, display_line, display_map, display_point, display_points, displaytitle, distance, expr, filepath, finddestination, formatdate, formatnum, fullpagename, fullpagenamee, fullurl, fullurle, gender, geocode, geodistance, grammar, if, ifeq, iferror, ifexist, ifexpr, int, language, lc, lcfirst, localurl, localurle, mapsdoc, namespace, namespacee, namespacenumber, ns, nse, numberingroup, numberofactiveusers, numberofadmins, numberofarticles, numberofedits, numberoffiles, numberofpages, numberofusers, padleft, padright, pageid, pagename, pagenamee, pagesincategory, pagesize, plural, protectionexpiry, protectionlevel, rel2abs, revisionday, revisionday2, revisionid, revisionmonth, revisionmonth1, revisiontimestamp, revisionuser, revisionyear, rootpagename, rootpagenamee, special, speciale, subjectpagename, subjectpagenamee, subjectspace, subjectspacee, subpagename, subpagenamee, switch, tag, talkpagename, talkpagenamee, talkspace, talkspacee, time, timel, titleparts, translation, uc, ucfirst and urlencode visited from 3.141.47.139