[Mailman-Developers] can not post to the list

[Danil Smirnov]

I have Mailman 3 installed and Postorius and Hyperkitty seemingly working.
I can subscribe, get welcome message and when I send message to the
list it appears in held messages.

Then when I accept the message, it does not come into the list and
does not appear in the archives.

Here what I found in the logs:

---

May 30 09:15:30 2015 (2247) held message approved, message-id:
<CAMrrXbpHaUbHvw7y6TSkhQxG2fLqEpz_TUXpZHwi=zxYpLzEzw at mail.gmail.com>
May 30 09:15:30 2015 (2247) 127.0.0.1 - - "POST
/3.0/lists/test at domain.tld/held/2 HTTP/1.1" 204 0
May 30 09:15:30 2015 (2247) 127.0.0.1 - - "GET
/3.0/lists/test.domain.tld HTTP/1.1" 200 303
May 30 09:15:30 2015 (2247) 127.0.0.1 - - "GET
/3.0/lists/test at domain.tld/held HTTP/1.1" 200 90
May 30 09:15:31 2015 (2243) Uncaught runner exception: ('Connection
aborted.', ConnectionRefusedError(111, 'Connection refused'))
May 30 09:15:31 2015 (2243) Traceback (most recent call last):
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py",
line 544, in urlopen
    body=body, headers=headers)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py",
line 349, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.4/http/client.py", line 1088, in request
    self._send_request(method, url, body, headers)
  File "/usr/local/lib/python3.4/http/client.py", line 1126, in _send_request
    self.endheaders(body)
  File "/usr/local/lib/python3.4/http/client.py", line 1084, in endheaders
    self._send_output(message_body)
  File "/usr/local/lib/python3.4/http/client.py", line 922, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.4/http/client.py", line 857, in send
    self.connect()
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connection.py",
line 155, in connect
    conn = self._new_conn()
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connection.py",
line 134, in _new_conn
    (self.host, self.port), self.timeout, **extra_kw)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/util/connection.py",
line 88, in create_connection
    raise err
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/util/connection.py",
line 78, in create_connection
    sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/adapters.py",
line 370, in send
    timeout=timeout
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py",
line 597, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/util/retry.py",
line 245, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/packages/six.py",
line 309, in reraise
    raise value.with_traceback(tb)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py",
line 544, in urlopen
    body=body, headers=headers)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connectionpool.py",
line 349, in _make_request
    conn.request(method, url, **httplib_request_kw)
  File "/usr/local/lib/python3.4/http/client.py", line 1088, in request
    self._send_request(method, url, body, headers)
  File "/usr/local/lib/python3.4/http/client.py", line 1126, in _send_request
    self.endheaders(body)
  File "/usr/local/lib/python3.4/http/client.py", line 1084, in endheaders
    self._send_output(message_body)
  File "/usr/local/lib/python3.4/http/client.py", line 922, in _send_output
    self.send(msg)
  File "/usr/local/lib/python3.4/http/client.py", line 857, in send
    self.connect()
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connection.py",
line 155, in connect
    conn = self._new_conn()
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/connection.py",
line 134, in _new_conn
    (self.host, self.port), self.timeout, **extra_kw)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/util/connection.py",
line 88, in create_connection
    raise err
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/packages/urllib3/util/connection.py",
line 78, in create_connection
    sock.connect(sa)
requests.packages.urllib3.exceptions.ProtocolError: ('Connection
aborted.', ConnectionRefusedError(111, 'Connection refused'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman/core/runner.py",
line 165, in _one_iteration
    self._process_one_file(msg, msgdata)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman/core/runner.py",
line 258, in _process_one_file
    keepqueued = self._dispose(mlist, msg, msgdata)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman/runners/pipeline.py",
line 41, in _dispose
    process(mlist, msg, msgdata, pipeline)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman/core/pipelines.py",
line 62, in process
    handler.process(mlist, msg, msgdata)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman/handlers/rfc_2369.py",
line 123, in process
    process(mlist, msg, msgdata)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman/handlers/rfc_2369.py",
line 89, in process
    archiver.system_archiver.list_url(mlist))
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman_hyperkitty/__init__.py",
line 101, in list_url
    return self._get_url({"mlist": mlist.fqdn_listname})
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/mailman_hyperkitty/__init__.py",
line 82, in _get_url
    result = requests.get(url, params=params)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/api.py",
line 69, in get
    return request('get', url, params=params, **kwargs)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/api.py",
line 50, in request
    response = session.request(method=method, url=url, **kwargs)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/sessions.py",
line 465, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/sessions.py",
line 573, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/src/mailman-bundler/venv-3.4/lib/python3.4/site-packages/requests/adapters.py",
line 415, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.',
ConnectionRefusedError(111, 'Connection refused'))

---

I don't understand what particular 'connection' mentioned, please advice.

Thanks,
Danil