MediaWiki: User rights list

By default MediaWiki’s user management pages are not user friendly. The user list shows list of users and their groups. Changing permission is done in another page user rights management, …

MediaWiki: Page import and export

Official documents on import and export. Basically, the process is done via Special:Import and Special:Export. From toolbox click Special pages, locate Import pages and Export pages links. Export Goto Special:Export, enter …

MediaWiki: Blank page after install

After installing the lastest version of MediaWiki (V1.12.0), a blank page is displayed when accessing the site. PHP error log shows: PHP Fatal error: Class ‘DOMDocument’ not found in /path/to/wiki/includes/Preprocessor_DOM.php on …