Changing media folders location

When I run mopidy local scan, Mopidy locates 25 MP3 files. But when I’m using a web UI like Mopidy Music Box, the library shows me nothing.

I have changed the local media folders in the configuration. Is there anything more I can do?
Please help.

I’ve installed Mopidy manually.

Are you using the pimusicbox v0.6 image?

Fixed on restart. I’m terribly sorry.