Playing music via the Mopidy-MusicBox-Webclient

Hi guys.

So i configured Mopidy and the Mopidy-MusicBox-Webclient on my Linux Machine. I am trying to play Music but I get an error everytime. I hope someone had the same problem and can help me to fix it!!
This is what my command line says:
INFO Starting Mopidy 2.1.0
INFO Loading config from builtin defaults
INFO Loading config from /home/tina/.config/mopidy/mopidy.conf
INFO Loading config from command line options
INFO Enabled extensions: spotify, mpd, http, stream, youtube, scrobbler, softwaremixer, file, musicbox_webclient, local, soundcloud
INFO Disabled extensions: m3u
INFO Starting Mopidy mixer: SoftwareMixer
INFO Mixer volume set to 100
INFO Starting Mopidy audio
INFO Starting Mopidy backends: YouTubeBackend, SoundCloudBackend, StreamBackend, FileBackend, LocalBackend, SpotifyBackend
INFO Audio output set to "shout2send"
INFO Loaded 0 local tracks using json
INFO Starting Mopidy core
INFO Logged in to Spotify in offline mode
INFO Loading state from /home/tina/.local/share/mopidy/core/state.json.gz
INFO Starting Mopidy frontends: MpdFrontend, HttpFrontend, ScrobblerFrontend
INFO MPD server running at [::ffff:127.0.0.1]:6600
INFO HTTP server running at [::ffff:127.0.0.1]:6680
INFO Starting GLib mainloop
WARNING Configured http/static_dir /opt/webclient does not exist. Falling back to default HTTP handler.
INFO Scrobbler connected to Last.fm
INFO Logged in to Spotify in online mode
ERROR GStreamer error: gst-stream-error-quark: Internal data flow error. (1)
ERROR GStreamer error: gst-stream-error-quark: Internal data flow error. (1)

My problems are the two errors at the end and the warning before. I hope someone has any ideas and can help me!
Thanks already!!

Remove the static_dir line from /home/tina/.config/mopidy/mopidy.conf. That’s for pimusicbox.

Thank you, that one I just figured out as well. But playing the music still gives me the same error messages. Do you have any ideas on that?

Post the output of ‘mopidy config’.

[core]
cache_dir = $XDG_CACHE_DIR/mopidy
config_dir = $XDG_CONFIG_DIR/mopidy
data_dir = $XDG_DATA_DIR/mopidy
max_tracklist_length = 5000
restore_state = true

[logging]
color = true
console_format = %(levelname)-8s %(message)s
debug_format = %(levelname)-8s %(asctime)s [%(process)d:%(threadName)s] %(name)s\n %(message)s
debug_file = mopidy.log
config_file =

[loglevels]
enable = info

[logcolors]
enable = red

[audio]
mixer = software
mixer_volume = 100
output = shout2send
buffer_time = 2000

[proxy]
scheme =
hostname =
port =
username =
password =

[musicbox_webclient]
enabled = true
musicbox = false
websocket_host =
websocket_port =
on_track_click = PLAY_ALL

[youtube]
enabled = true

[soundcloud]
enabled = true
explore_songs = 25
auth_token = ********

[mpd]
enabled = true
hostname = 127.0.0.1
port = 6600
password =
max_connections = 20
connection_timeout = 60
zeroconf = Mopidy MPD server on $hostname with Port:$port
command_blacklist =
listallinfo
default_playlist_scheme = m3u

[http]
enabled = true
hostname = 127.0.0.1
port = 6680
static_dir =
zeroconf = Mopidy HTTP server on $hostname and Port:$port

[stream]
enabled = true
protocols =
http
https
mms
rtmp
rtmps
rtsp
metadata_blacklist =
#List of URI globs to not fetch metadata from before playing. This feature is typically needed for play once URIs provided by certian streaming providers. (for us www.spotify.com)
timeout = 5000

[m3u]
enabled = false ; Extension disabled by user config.

[softwaremixer]
enabled = true

[file]
enabled = true
media_dirs =
$XDG_MUSIC_DIR|Music
~/|Home
excluded_file_extensions =
.jpg
.jpeg
show_dotfiles = false
follow_symlinks = false
metadata_timeout = 1000

[local]
enabled = true
library = json
media_dir = $XDG_MUSIC_DIR
scan_timeout = 1000
scan_flush_threshold = 100
scan_follow_symlinks = false
excluded_file_extensions =
.directory
.html
.jpeg
.jpg
.log
.nfo
.png
.txt

[scrobbler]
enabled = true
username = [mine]
password = ********

[spotify]
enabled = true
username = [mine]
password = ********
bitrate = 160
volume_normalization = true
private_session = false
timeout = 10
allow_cache = true
allow_network = true
allow_playlists = true
search_album_count = 20
search_artist_count = 10
search_track_count = 50
toplist_countries =

Where did you find the information on using shout2send? The page at https://docs.mopidy.com/en/latest/audio/#streaming-through-icecast gives some examples and information on how to set it up. You can use the default values like you seem to be doing but you still need something in your output pipeline to encode the audio.

And just to be clear, musicbox-webclient does not provide any audio playback functionality (nor any other HTTP client for that matter), it provides control and status.