Thread:Project:Support desk/MediaWIKI 1.21 cannot import file PHP WARNING wfMkdirParents (2)/reply (2)

Thank for reply, I've already changed permissions recursively but the error is still here. On Centos 6, with MediaWIKI 1.21, do we have to set something special in LocalSettings.php file ?

Do I have to change $wgUploadPath, $wgUploadDirectory, $wgScriptPath or anything else in includes/DefaultSettings.php file ?