MediaWiki:Config-upload-help/sco

File uplaids potentiallie expose yer server til securitie risks. Fer mair information, read the [//www.mediawiki.org/wiki/Special:MyLanguage/Manual:Security securitie section] in the manual.

Tae enable file uplaids, chynge the mode oan the  subdirecterie unner MediaWiki's ruit directerie sae that the wab server can write til it. Than enable this optie.