Good evening !
I’m trying to activate the metadata for the main stream (in OGG), by modifying the config.yml file with the following line:
enable_metadata: true
After restarting LibreTime and Icecast, I have no information displayed in Icecast Status’ page, in the “Currently playing” line.
What did I miss?
It’s working with MP3. 
LibreTime v3.1.0
Thanks!