We're having the problem that our Apache 2 Ubuntu server doesn't know how to handle MP3. We're making an upload website so users can share their files with others, unfortunately it always says the mime-type is wrong. We've checked the code but it runs fine using Windows 2003 server and CentOS (just random paid hosting, thats all we know about the CentOS hosting). We also use Webmin and we added the mime types, tried all sorts of stuff but nothing seems to work. Any help would be appriciated.
1) What do your error logs say, exactly? 2) Does your script try to determine the mime-type at all or are you sure the webserver does it?