2025-05-16 14:24:15,461:DEBUG:certbot._internal.main:certbot version: 2.3.0
2025-05-16 14:24:15,462:DEBUG:certbot._internal.main:Location of certbot entry point: /usr/local/bin/certbot
2025-05-16 14:24:15,462:DEBUG:certbot._internal.main:Arguments: ['-v', '--dry-run']
2025-05-16 14:24:15,462:DEBUG:certbot._internal.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#dns-constellix,PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot)
2025-05-16 14:24:15,500:DEBUG:certbot._internal.log:Root logging level set at 20
2025-05-16 14:24:15,504:DEBUG:certbot._internal.display.obj:Notifying user: Processing /etc/letsencrypt/renewal/sipengines.com.conf
2025-05-16 14:24:15,575:DEBUG:certbot._internal.plugins.selection:Requested authenticator <certbot._internal.cli.cli_utils._Default object at 0x7fb6e331f700> and installer <certbot._internal.cli.cli_utils._Default object at 0x7fb6e331f700>
2025-05-16 14:24:15,575:DEBUG:certbot._internal.cli:Var dry_run=True (set by user).
2025-05-16 14:24:15,576:DEBUG:certbot._internal.cli:Var server={'staging', 'dry_run'} (set by user).
2025-05-16 14:24:15,576:DEBUG:certbot._internal.cli:Var dry_run=True (set by user).
2025-05-16 14:24:15,576:DEBUG:certbot._internal.cli:Var server={'staging', 'dry_run'} (set by user).
2025-05-16 14:24:15,577:DEBUG:certbot._internal.cli:Var account={'server'} (set by user).
2025-05-16 14:24:15,640:INFO:certbot.ocsp:Cannot extract OCSP URI from /etc/letsencrypt/archive/sipengines.com/cert14.pem
2025-05-16 14:24:15,668:INFO:certbot._internal.renewal:Certificate not due for renewal, but simulating renewal for dry run
2025-05-16 14:24:15,669:DEBUG:certbot._internal.plugins.selection:Requested authenticator dns-constellix and installer None
2025-05-16 14:24:15,679:DEBUG:certbot._internal.plugins.selection:Single candidate plugin: * dns-constellix
Description: Obtain certificates using a DNS TXT record (if you are using Constellix for DNS).
Interfaces: Authenticator, Plugin
Entry point: dns-constellix = certbot_dns_constellix.dns_constellix:Authenticator
Initialized: <certbot_dns_constellix.dns_constellix.Authenticator object at 0x7fb6e32cfd30>
Prep: True
2025-05-16 14:24:15,680:DEBUG:certbot._internal.plugins.selection:Selected authenticator <certbot_dns_constellix.dns_constellix.Authenticator object at 0x7fb6e32cfd30> and installer None
2025-05-16 14:24:15,680:INFO:certbot._internal.plugins.selection:Plugins selected: Authenticator dns-constellix, Installer None
2025-05-16 14:24:15,951:DEBUG:certbot._internal.main:Picked account: <Account(RegistrationResource(body=Registration(key=None, contact=(), agreement=None, status=None, terms_of_service_agreed=None, only_return_existing=None, external_account_binding=None), uri='https://acme-staging-v02.api.letsencrypt.org/acme/acct/200270944', new_authzr_uri=None, terms_of_service=None), dca7e9b39f1f2d5540330a33f01339c9, Meta(creation_dt=datetime.datetime(2025, 5, 16, 12, 33, 52, tzinfo=<UTC>), creation_host='portal-east.sipengines.com', register_to_eff=None))>
2025-05-16 14:24:15,954:DEBUG:acme.client:Sending GET request to https://acme-staging-v02.api.letsencrypt.org/directory.
2025-05-16 14:24:15,961:DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): acme-staging-v02.api.letsencrypt.org:443
2025-05-16 14:25:01,059:ERROR:certbot._internal.renewal:Failed to renew certificate sipengines.com with error: Requesting acme-staging-v02.api.letsencrypt.org/directory: Network is unreachable
2025-05-16 14:25:01,070:DEBUG:certbot._internal.renewal:Traceback was:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 169, in _new_conn
    conn = connection.create_connection(
  File "/usr/lib/python3/dist-packages/urllib3/util/connection.py", line 96, in create_connection
    raise err
  File "/usr/lib/python3/dist-packages/urllib3/util/connection.py", line 86, in create_connection
    sock.connect(sa)
OSError: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 700, in urlopen
    httplib_response = self._make_request(
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 383, in _make_request
    self._validate_conn(conn)
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 1017, in _validate_conn
    conn.connect()
  File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 353, in connect
    conn = self._new_conn()
  File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 181, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7fb6e331ddc0>: Failed to establish a new connection: [Errno 101] Network is unreachable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/requests/adapters.py", line 439, in send
    resp = conn.urlopen(
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 756, in urlopen
    retries = retries.increment(
  File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 576, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='acme-staging-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fb6e331ddc0>: Failed to establish a new connection: [Errno 101] Network is unreachable'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/acme/client.py", line 620, in _send_request
    response = self.session.request(method, url, *args, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 542, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 655, in send
    r = adapter.send(request, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/adapters.py", line 516, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='acme-staging-v02.api.letsencrypt.org', port=443): Max retries exceeded with url: /directory (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fb6e331ddc0>: Failed to establish a new connection: [Errno 101] Network is unreachable'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/renewal.py", line 525, in handle_renewal_request
    main.renew_cert(lineage_config, plugins, renewal_candidate)
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/main.py", line 1543, in renew_cert
    le_client = _init_le_client(config, auth, installer)
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/main.py", line 834, in _init_le_client
    return client.Client(config, acc, authenticator, installer, acme=acme)
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/client.py", line 297, in __init__
    acme = acme_from_config_key(config, self.account.key, self.account.regr)
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/client.py", line 72, in acme_from_config_key
    directory = acme_client.ClientV2.get_directory(config.server, net)
  File "/usr/local/lib/python3.9/dist-packages/acme/client.py", line 303, in get_directory
    return messages.Directory.from_json(net.get(url).json())
  File "/usr/local/lib/python3.9/dist-packages/acme/client.py", line 678, in get
    self._send_request('GET', url, **kwargs), content_type=content_type)
  File "/usr/local/lib/python3.9/dist-packages/acme/client.py", line 642, in _send_request
    raise ValueError(f"Requesting {host}{path}:{err_msg}")
ValueError: Requesting acme-staging-v02.api.letsencrypt.org/directory: Network is unreachable

2025-05-16 14:25:01,071:DEBUG:certbot._internal.display.obj:Notifying user:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
2025-05-16 14:25:01,071:ERROR:certbot._internal.renewal:All simulated renewals failed. The following certificates could not be renewed:
2025-05-16 14:25:01,072:ERROR:certbot._internal.renewal:  /etc/letsencrypt/live/sipengines.com/fullchain.pem (failure)
2025-05-16 14:25:01,072:DEBUG:certbot._internal.display.obj:Notifying user: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
2025-05-16 14:25:01,073:DEBUG:certbot._internal.log:Exiting abnormally:
Traceback (most recent call last):
  File "/usr/local/bin/certbot", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.9/dist-packages/certbot/main.py", line 19, in main
    return internal_main.main(cli_args)
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/main.py", line 1862, in main
    return config.func(config, plugins)
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/main.py", line 1634, in renew
    renewal.handle_renewal_request(config)
  File "/usr/local/lib/python3.9/dist-packages/certbot/_internal/renewal.py", line 551, in handle_renewal_request
    raise errors.Error(
certbot.errors.Error: 1 renew failure(s), 0 parse failure(s)
2025-05-16 14:25:01,075:ERROR:certbot._internal.log:1 renew failure(s), 0 parse failure(s)