On Air does not light up

Hello, after 3 days of playing on autopilot, the air goes out and the music is not live and I have to restart the VPS and the same thing happens again - after 3 days it doesn’t play. What could be the reason? Please help.

Libretime version: 3.2.0 on Debian 11

Log Playout:

Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/libretime_playout/liquidsoap/client/_client.py”, line 82, in web_stream_get_id
return self.conn.read().splitlines()[0]
File “/opt/libretime/lib/python3.9/site-packages/libretime_playout/liquidsoap/client/_connection.py”, line 112, in read
chunk = self._sock.recv(1024)
socket.timeout: timed out

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/libretime_playout/player/liquidsoap.py”, line 101, in get_current_stream_id
return self.liq_client.web_stream_get_id()
File “/opt/libretime/lib/python3.9/site-packages/libretime_playout/liquidsoap/client/_client.py”, line 82, in web_stream_get_id
return self.conn.read().splitlines()[0]
File “/opt/libretime/lib/python3.9/site-packages/libretime_playout/liquidsoap/client/_connection.py”, line 62, in exit
self.close()
File “/opt/libretime/lib/python3.9/site-packages/libretime_playout/liquidsoap/client/_connection.py”, line 86, in close
while self._sock.recv(1024):
socket.timeout: timed out

2023-12-17 16:49:24,954 | INFO | libretime_playout.player.fetch:cache_cleanup:255 - File ‘/var/lib/libretime/playout/scheduler/609.m4a’ removed
2023-12-17 16:49:24,954 | INFO | libretime_playout.player.fetch:main:311 - Loop #773
2023-12-17 16:51:29,284 | INFO | libretime_playout.player.fetch:main:332 - Queue timeout. Fetching schedule manually
2023-12-17 16:51:41,916 | INFO | libretime_playout.player.fetch:main:311 - Loop #774
2023-12-17 16:53:46,252 | INFO | libretime_playout.player.fetch:main:332 - Queue timeout. Fetching schedule manually
2023-12-17 16:53:58,269 | INFO | libretime_playout.player.fetch:main:311 - Loop #775
2023-12-17 16:56:02,599 | INFO | libretime_playout.player.fetch:main:332 - Queue timeout. Fetching schedule manually
2023-12-17 16:56:15,044 | INFO | libretime_playout.player.fetch:main:311 - Loop #776
2023-12-17 16:58:19,380 | INFO | libretime_playout.player.fetch:main:332 - Queue timeout. Fetching schedule manually
2023-12-17 16:58:30,878 | INFO | libretime_playout.player.fetch:main:311 - Loop #777
2023-12-17 16:59:11,914 | INFO | libretime_playout.main:cli:99 - Timezone: (‘UTC’, ‘UTC’)
2023-12-17 16:59:11,918 | INFO | libretime_playout.main:cli:100 - UTC time: 2023-12-17 16:59:11.918569
2023-12-17 16:59:15,548 | WARNING | libretime_playout.liquidsoap.client._client:wait_for_version:62 - could not get version: [Errno 111] Connection refused
2023-12-17 16:59:16,551 | WARNING | libretime_playout.liquidsoap.client._client:wait_for_version:62 - could not get version: [Errno 111] Connection refused
2023-12-17 16:59:17,552 | WARNING | libretime_playout.liquidsoap.client._client:wait_for_version:62 - could not get version: [Errno 111] Connection refused
2023-12-17 16:59:18,553 | WARNING | libretime_playout.liquidsoap.client._client:wait_for_version:62 - could not get version: [Errno 111] Connection refused
2023-12-17 16:59:19,557 | INFO | libretime_playout.liquidsoap.client._client:wait_for_version:59 - found version (1, 4, 3)
2023-12-17 16:59:19,565 | INFO | libretime_playout.player.fetch:init:62 - PypoFetch: init complete
2023-12-17 16:59:19,569 | INFO | libretime_playout.player.queue:main:36 - waiting indefinitely for schedule
2023-12-17 16:59:19,571 | INFO | libretime_playout.history.stats:run:152 - starting stats collector
2023-12-17 16:59:19,575 | INFO | libretime_playout.message_handler:run_forever:96 - starting message handler
2023-12-17 16:59:19,643 | WARNING | kombu.mixins:on_connection_error:162 - Broker connection error, trying again in 2.0 seconds: ConnectionRefusedError(111, ‘Connection refused’).
Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 137, in _connect
entries = socket.getaddrinfo(
File “/usr/lib/python3.9/socket.py”, line 953, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -9] Address family for hostname not supported

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/kombu/utils/functional.py”, line 344, in retry_over_time
return fun(*args, **kwargs)
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 874, in _connection_factory
self._connection = self._establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 809, in _establish_connection
conn = self.transport.establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/transport/pyamqp.py”, line 130, in establish_connection
conn.connect()
File “/opt/libretime/lib/python3.9/site-packages/amqp/connection.py”, line 314, in connect
self.transport.connect()
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 78, in connect
self._connect(self.host, self.port, self.connect_timeout)
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 146, in _connect
raise (e
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 162, in _connect
self.sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
2023-12-17 16:59:21,709 | WARNING | kombu.mixins:on_connection_error:162 - Broker connection error, trying again in 4.0 seconds: ConnectionRefusedError(111, ‘Connection refused’).
Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 137, in _connect
entries = socket.getaddrinfo(
File “/usr/lib/python3.9/socket.py”, line 953, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -9] Address family for hostname not supported

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/kombu/utils/functional.py”, line 344, in retry_over_time
return fun(*args, **kwargs)
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 874, in _connection_factory
self._connection = self._establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 809, in _establish_connection
conn = self.transport.establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/transport/pyamqp.py”, line 130, in establish_connection
conn.connect()
File “/opt/libretime/lib/python3.9/site-packages/amqp/connection.py”, line 314, in connect
self.transport.connect()
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 78, in connect
self._connect(self.host, self.port, self.connect_timeout)
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 146, in _connect
raise (e
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 162, in _connect
self.sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
2023-12-17 16:59:25,744 | WARNING | kombu.mixins:on_connection_error:162 - Broker connection error, trying again in 6.0 seconds: ConnectionRefusedError(111, ‘Connection refused’).
Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 137, in _connect
entries = socket.getaddrinfo(
File “/usr/lib/python3.9/socket.py”, line 953, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -9] Address family for hostname not supported

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/kombu/utils/functional.py”, line 344, in retry_over_time
return fun(*args, **kwargs)
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 874, in _connection_factory
self._connection = self._establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 809, in _establish_connection
conn = self.transport.establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/transport/pyamqp.py”, line 130, in establish_connection
conn.connect()
File “/opt/libretime/lib/python3.9/site-packages/amqp/connection.py”, line 314, in connect
self.transport.connect()
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 78, in connect
self._connect(self.host, self.port, self.connect_timeout)
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 146, in _connect
raise (e
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 162, in _connect
self.sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
2023-12-17 16:59:31,785 | WARNING | kombu.mixins:on_connection_error:162 - Broker connection error, trying again in 8.0 seconds: ConnectionRefusedError(111, ‘Connection refused’).
Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 137, in _connect
entries = socket.getaddrinfo(
File “/usr/lib/python3.9/socket.py”, line 953, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
socket.gaierror: [Errno -9] Address family for hostname not supported

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File “/opt/libretime/lib/python3.9/site-packages/kombu/utils/functional.py”, line 344, in retry_over_time
return fun(*args, **kwargs)
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 874, in _connection_factory
self._connection = self._establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/connection.py”, line 809, in _establish_connection
conn = self.transport.establish_connection()
File “/opt/libretime/lib/python3.9/site-packages/kombu/transport/pyamqp.py”, line 130, in establish_connection
conn.connect()
File “/opt/libretime/lib/python3.9/site-packages/amqp/connection.py”, line 314, in connect
self.transport.connect()

File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 78, in connect
self._connect(self.host, self.port, self.connect_timeout)
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 146, in _connect
raise (e
File “/opt/libretime/lib/python3.9/site-packages/amqp/transport.py”, line 162, in _connect
self.sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

Thank you very much for your help.