Hallo zusammen,
ich habe diese folgende Einstellung angepasst und danach bekomme ich den folgenden Fehler.
Kann mir bitte hier jemand helfen?
Angepasst:
services:
broker:
image: docker.io/valkey/valkey:9-alpine
restart: unless-stopped
volumes:
- ../redisdata:/data
Fehlermeldung:
[2026-09-26 08:59:17,895] [ERROR] [paperless.api] System status detected a possible problem while connecting to celery: MISCONF Valkey is configured to save RDB snapshots, but it’s currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Valkey logs for details about the RDB error.
Traceback (most recent call last):
File „/usr/local/lib/python3.14/site-packages/kombu/transport/virtual/base.py“, line 951, in create_channel
return self.\_avail_channels.pop()
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^
IndexError: pop from empty list
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File „/usr/local/lib/python3.14/site-packages/kombu/connection.py“, line 474, in _reraise_as_library_errors
yield
File „/usr/local/lib/python3.14/site-packages/kombu/connection.py“, line 461, in _ensure_connection
return retry_over_time(
self.\_connection_factory, self.recoverable_connection_errors,
...<2 lines>...
callback, timeout=timeout
)
File „/usr/local/lib/python3.14/site-packages/kombu/utils/functional.py“, line 318, in retry_over_time
return fun(\*args, \*\*kwargs)
File „/usr/local/lib/python3.14/site-packages/kombu/connection.py“, line 941, in _connection_factory
self.\_connection = self.\_establish_connection()
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^
File „/usr/local/lib/python3.14/site-packages/kombu/connection.py“, line 863, in _establish_connection
conn = self.transport.establish_connection()
File „/usr/local/lib/python3.14/site-packages/kombu/transport/virtual/base.py“, line 975, in establish_connection
self.\_avail_channels.append(self.create_channel(self))
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^^^^^
File „/usr/local/lib/python3.14/site-packages/kombu/transport/virtual/base.py“, line 953, in create_channel
channel = self.Channel(connection)
File „/usr/local/lib/python3.14/site-packages/kombu/transport/redis.py“, line 757, in _init_
self.client.ping()
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^
File „/usr/local/lib/python3.14/site-packages/redis/commands/core.py“, line 1219, in ping
return self.execute_command("PING", \*\*kwargs)
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^^^^^^^^^^^^^^^^^
File „/usr/local/lib/python3.14/site-packages/redis/client.py“, line 621, in execute_command
return self.\_execute_command(\*args, \*\*options)
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^^^^^^^^^^^^^^^^^
File „/usr/local/lib/python3.14/site-packages/redis/client.py“, line 632, in _execute_command
return conn.retry.call_with_retry(
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^
lambda: self.\_send_command_parse_response(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<2 lines>...
lambda \_: self.\_close_connection(conn),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File „/usr/local/lib/python3.14/site-packages/redis/retry.py“, line 105, in call_with_retry
return do()
File „/usr/local/lib/python3.14/site-packages/redis/client.py“, line 633, in
lambda: self.\_send_command_parse_response(
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^
conn, command_name, \*args, \*\*options
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
),
^
File „/usr/local/lib/python3.14/site-packages/redis/client.py“, line 604, in _send_command_parse_response
return self.parse_response(conn, command_name, \*\*options)
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File „/usr/local/lib/python3.14/site-packages/redis/client.py“, line 651, in parse_response
response = connection.read_response()
File „/usr/local/lib/python3.14/site-packages/redis/connection.py“, line 672, in read_response
raise response
redis.exceptions.ResponseError: MISCONF Valkey is configured to save RDB snapshots, but it’s currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Valkey logs for details about the RDB error.
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File „/usr/src/paperless/src/documents/views.py“, line 5364, in get
celery_ping = celery_app.control.inspect().ping()
File „/usr/local/lib/python3.14/site-packages/celery/app/control.py“, line 294, in ping
return self.\_request('ping')
\~\~\~\~\~\~\~\~\~\~\~\~\~^^^^^^^^
File „/usr/local/lib/python3.14/site-packages/celery/app/control.py“, line 106, in _request
return self.\_prepare(self.app.control.broadcast(
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^
command,
^^^^^^^^
...<6 lines>...
pattern=self.pattern, matcher=self.matcher,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
))
^
File „/usr/local/lib/python3.14/site-packages/celery/app/control.py“, line 785, in broadcast
return self.mailbox(conn).\_broadcast(
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^
command, arguments, destination, reply, timeout,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
limit, callback, channel=channel,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File „/usr/local/lib/python3.14/site-packages/kombu/pidbox.py“, line 340, in _broadcast
chan = channel or self.connection.default_channel
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File „/usr/local/lib/python3.14/site-packages/kombu/connection.py“, line 960, in default_channel
self.\_ensure_connection(\*\*conn_opts)
\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^^^^^^^^^^^^
File „/usr/local/lib/python3.14/site-packages/kombu/connection.py“, line 460, in _ensure_connection
with ctx():
\~\~\~^^
File „/usr/local/lib/python3.14/contextlib.py“, line 162, in _exit_
self.gen.throw(value)
\~\~\~\~\~\~\~\~\~\~\~\~\~\~^^^^^^^
File „/usr/local/lib/python3.14/site-packages/kombu/connection.py“, line 478, in _reraise_as_library_errors
raise ConnectionError(str(exc)) from exc
kombu.exceptions.OperationalError: MISCONF Valkey is configured to save RDB snapshots, but it’s currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Valkey logs for details about the RDB error.
