forked-daapd was either built without support for Spotify or libspotify is not installed.
libspotify - Login with your Spotify username and password
Logged in as {{ spotify.libspotify_user }}
{{ libspotify.errors.error }}
libspotify enables forked-daapd to play Spotify tracks.
forked-daapd will not store your password, but will still be able to log you in automatically afterwards, because libspotify saves a login token.
Spotify Web API - Grant access to the Spotify Web API
Access granted for {{ spotify.webapi_user }}
Please reauthorize Web API access to grant forked-daapd the following additional access rights:
{{ spotify_missing_scope | join }}
Access to the Spotify Web API enables scanning of your Spotify library. Required scopes are
{{ spotify_required_scope | join }}.
forked-daapd was built without support for Last.fm.