icecast trouble

first of all... i'd like to thank for airtime .. this is the best i've ever seen...

as i am a newbie in this .. i hope my mail will not be annoying or so

my airtime check shows

CPU = Intel(R) Pentium(R) 4 CPU 3.20GHz
Total RAM = 2059492 kB
Free RAM = 280132 kB
OS = Ubuntu 10.04.3 LTS Intel 80386
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 = YES
AIRTIME_VERSION = 1.9.3
PLAYOUT_ENGINE_PROCESS_ID = 7728
PLAYOUT_ENGINE_RUNNING_SECONDS = 5773
LIQUIDSOAP_PROCESS_ID = 7732
LIQUIDSOAP_RUNNING_SECONDS = 5773
MEDIA_MONITOR_PROCESS_ID = 7800
MEDIA_MONITOR_RUNNING_SECONDS = 5772
SHOW_RECORDER_PROCESS_ID = 7772
SHOW_RECORDER_RUNNING_SECONDS = 5772
ICECAST_PROCESS_ID = FAILED


my airtime suportinformation is

CPU : Intel(R) Pentium(R) 4 CPU 3.20GHz
TOTAL_RAM : 2059492 kB
FREE_RAM : 257376 kB
OS : Ubuntu 10.04.3 LTS Intel 80386
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 : YES
AIRTIME_VERSION : 1.9.3
PLAYOUT_ENGINE_PROCESS_ID : 7728
PLAYOUT_ENGINE_RUNNING_SECONDS : 5827
LIQUIDSOAP_PROCESS_ID : 7732
LIQUIDSOAP_RUNNING_SECONDS : 5827
MEDIA_MONITOR_PROCESS_ID : 7800
MEDIA_MONITOR_RUNNING_SECONDS : 5826
SHOW_RECORDER_PROCESS_ID : 7772
SHOW_RECORDER_RUNNING_SECONDS : 5826
ICECAST_PROCESS_ID : FAILED
STATION_NAME : radiofitti
PHONE : +49 175 185 38 33
EMAIL : j.fischer@radiofitti.com[/email]
STATION_WEB_SITE : www.radiofitti.com
STATION_COUNTRY : DEU
STATION_DESCRIPTION : radiofitti - the best radio in the city
what city?
every city
WEB_SERVER : Apache/2.2.14 (Ubuntu)
NUM_OF_USERS : 1
NUM_OF_SONGS : 0
NUM_OF_PLAYLISTS : 0
NUM_OF_SCHEDULED_PLAYLISTS : 0
NUM_OF_PAST_SHOWS : 0
UNIQUE_ID : f6514c31b4e0f10691eefe257984f6d8


dms@dms-desktop[/email]:~$ sudo /etc/init.d/icecast2 start

Starting icecast2: Starting icecast2
Detaching from the console
icecast2.
dms@dms-desktop[/email]:~$ Server startup failed. Exiting


what went wrong?

Thanks for your help

Josef