Thread:Project:Support desk/Blank page (2)

There is a problem that we can not upload ogg files. I put  in LocalSetting.php. Then trying uploading an ogg file again, this text appears:

MediaWiki Version: 1.21

I need help here and I don't now where to start. There is no file „PEAR.php“ in the /OggHandler directory. Where is it?

includes/Setup.php

extensions/OggHandler/PEAR/File Ogg/Ogg.php