* $wgRCFeeds['redis'] = array(
* 'formatter' => 'JSONRCFeedFormatter',
* 'uri' => "redis://127.0.0.1:6379/rc.$wgDBname",
* );
* $wgRCFeeds['redis'] = array(
* 'formatter' => 'JSONRCFeedFormatter',
* 'uri' => "redis://127.0.0.1:6379/rc.$wgDBname",
* );