'wgEnableEmail', 'wgPasswordSender', 'wgEnableUploads', 'wgLogo',
'wgEnableUserEmail', 'wgEnotifUserTalk', 'wgEnotifWatchlist',
'wgEmailAuthentication', '_MainCacheType', '_MemCachedServers',
'wgEnableEmail', 'wgPasswordSender', 'wgEnableUploads', 'wgLogo',
'wgEnableUserEmail', 'wgEnotifUserTalk', 'wgEnotifWatchlist',
'wgEmailAuthentication', '_MainCacheType', '_MemCachedServers',