INSTALL

   1 ---
   2 Installing MediaWiki
   3 ---
   4
   5 Starting with MediaWiki 1.2.0, it's possible to install and configure the wiki
   6 "in-place", as long as you have the necessary prerequisites available.
   7
   8 Required software:
   9 * Web server with PHP 7.0.0 or HHVM 3.18.5 or higher.
  10 * A SQL server, the following types are supported
  11 ** MySQL 5.5.8 or higher
  12 ** PostgreSQL 9.2 or higher
  13 ** SQLite 3.3.7 or higher
  14 ** Oracle 9.0.1 or higher
  15 ** Microsoft SQL Server 2005 (9.00.1399)
  16
  17 MediaWiki is developed and tested mainly on Unix/Linux platforms, but should
  18 work on Windows as well.
  19
  20 Support for specialised content requires installing the relevant extension. For
  21 formulæ, see https://www.mediawiki.org/wiki/Special:MyLanguage/Extension:Math
  22
  23 Don't forget to check the RELEASE-NOTES file...
  24
  25
  26 Additional documentation is available online, which may include more detailed
  27 notes on particular operating systems and workarounds for difficult hosting
  28 environments:
  29
  30 https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Installation_guide
  31
  32
  33 ******************* WARNING *******************
  34
  35 REMEMBER: ALWAYS BACK UP YOUR DATABASE BEFORE
  36 ATTEMPTING TO INSTALL OR UPGRADE!!!
  37
  38 ******************* WARNING *******************
  39
  40 ----
  41 In-place web install
  42 ----
  43
  44 Decompress the MediaWiki installation archive either on your server, or on your
  45 local machine and upload the directory tree. Rename it from "mediawiki-1.x.x" to
  46 something nice, like "wiki", since it will be appearing in your URL,
  47 ie. /wiki/index.php/Article.
  48
  49   +--------------------------------------------------------------------------+
  50   |  Note: If you plan to use a fancy URL-rewriting scheme to prettify your  |
  51   |  URLs, such as http://www.example.com/wiki/Article, you should put the   |
  52   |  files in a *different* directory from the virtual path where page names |
  53   |  will appear. It is common in this case to use w as the folder name and  |
  54   |  /wiki/ as the virtual article path where your articles pretend to be.   |
  55   |                                                                          |
  56   |  See: https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Short_URL |
  57   +--------------------------------------------------------------------------+
  58
  59 Hop into your browser and surf into the wiki directory. It'll direct you into
  60 the config script. Fill out the form... remember you're probably not on an
  61 encrypted connection.
  62 Gaaah! :)
  63
  64 If all goes well, you should soon be told that it's set up your wiki database
  65 and generated a configuration file. There is now a copy of "LocalSettings.php"
  66 available to download from the installer. Download this now, there is not a
  67 way (yet) to get it after you exit the installer. Place it in the main wiki
  68 directory, and the wiki should now be working.
  69
  70 Once the wiki is set up, you should remove the mw-config directory (though it
  71 will refuse to config again if the wiki is set up).
  72
  73 ----
  74
  75 Don't forget that this is free software under development! Chances are good
  76 there's a crucial step that hasn't made it into the documentation. You should
  77 probably sign up for the MediaWiki developers' mailing list; you can ask for
  78 help (please provide enough information to work with, and preferably be aware of
  79 what you're doing!) and keep track of major changes to the software, including
  80 performance improvements and security patches.
  81
  82 https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce (low traffic)
  83
  84 https://lists.wikimedia.org/mailman/listinfo/mediawiki-l (site admin support)
  85
  86 https://lists.wikimedia.org/mailman/listinfo/wikitech-l (development)