2007-05-06 10:12:01: Error scanning MP3 files: Permission denied
The directory you specified to hold your music files is not readable and executable to the user mt-daapd is running as.
Normally, it should run as user “nobody”. You can specify that in the mt-daapd.conf file though.
So be sure to set the right permissions to those directories.
The commands have been posted in these forums by ron countless time, so you should be able to search & find them 😉