( ! ) Fatal error: Cannot redeclare class MediaWiki_I18N in â…{cU on line 34
Call Stack
#	Time	Memory	Function	Location
1	0.0000	234160	{main}( )	.../index.php:0
2	0.0210	3754664	MediaWiki->run( )	.../index.php:61
3	0.0210	3755296	MediaWiki->main( )	.../Wiki.php:501
4	0.0519	5696872	MediaWiki->finalCleanup( )	.../Wiki.php:592
5	0.0519	5697672	OutputPage->output( )	.../Wiki.php:405
6	0.0520	5723448	ContextSource->getSkin( )	.../OutputPage.php:1989
7	0.0520	5723616	RequestContext->getSkin( )	.../ContextSource.php:154
8	0.0521	5723824	Skin::newFromKey( )	.../RequestContext.php:348
9	0.0529	5729672	include_once( '/usr/share/mediawiki/skins/Vector.deps.php' )	.../Skin.php:153