No sound from airtime schedule (On-air light off)

Hello,

I upgraded from 1.8.2 to 1.9.4 today using the .deb repository, the upgrade was successful without errors but for some reason I don't have an output from airtime.

This is the output of the command 'sudo service airtime-playout status'


No entry for terminal type "unknown";
using dumb terminal settings.
CPU = Intel(R) Core(TM) i7 CPU 870 @ 2.93GHz
Total RAM = 2057620 kB
Free RAM = 1595028 kB
OS = Ubuntu 10.04.3 LTS x86-64
AIRTIME_CONFIG_FILES = OK
POSTGRESQL_DATABASE = OK
PYTHON_KOMBU_VERSION = 1.2.0
PYTHON_POSTER_VERSION = 0.8.1
PYTHON_MUTAGEN_VERSION = 1.20
PYTHON_PYINOTIFY_VERSION = 0.9.2
RABBITMQ_SERVER = OK
AIRTIME_VERSION_URL = http://localhost:80/api/version/api_key/%%api_key%%
APACHE_CONFIGURED = NO
AIRTIME_VERSION = Could not contact server
PLAYOUT_ENGINE_PROCESS_ID = 10827
PLAYOUT_ENGINE_RUNNING_SECONDS = 573
LIQUIDSOAP_PROCESS_ID = 10832
LIQUIDSOAP_RUNNING_SECONDS = 573
MEDIA_MONITOR_PROCESS_ID =
MEDIA_MONITOR_RUNNING_SECONDS = 0
-- WARNING! It looks like the Media Monitor engine is continually restarting.
-- 2011-09-28 17:07:14,445 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:19,508 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:24,572 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:29,615 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:34,684 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:40,037 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:45,043 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:50,185 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:07:55,191 ERROR - [MainThread] [api_client.py : setup_media_monitor()] : LINE 397 - Exception: No JSON object could be decoded
-- 2011-09-28 17:08:00,195 ERROR - [MainThread] [api_client.py : get_response_from_server()] : LINE 170 - Error Authenticating with remote server: [Errno socket error] [Errno 111] Connection refused
SHOW_RECORDER_PROCESS_ID =
SHOW_RECORDER_RUNNING_SECONDS = 0
-- WARNING! It looks like the Show Recorder engine is continually restarting.
ICECAST_PROCESS_ID = 736

-- There appears to be problems with your setup. Please visit
-- http://wiki.sourcefabric.org/x/HABQ for troubleshooting info.


Is there a way to fix this without reinstalling?

Also since the music in /stor are now under different folders can I safely delete the old empty folders (eg 0fe, be2, c0d etc)?

Regards,