2026-04-19 10:00:18,126:DEBUG:certbot._internal.main:certbot version: 1.22.0 2026-04-19 10:00:18,129:DEBUG:certbot._internal.main:Location of certbot entry point: /usr/bin/letsencrypt 2026-04-19 10:00:18,129:DEBUG:certbot._internal.main:Arguments: ['--webroot', '-w', '/var/www/html', '--agree-tos', '-n', '--email', 'root@5-10-249-4.cprapid.com', '-d', '5-10-249-4.cprapid.com'] 2026-04-19 10:00:18,130:DEBUG:certbot._internal.main:Discovered plugins: PluginsRegistry(PluginEntryPoint#manual,PluginEntryPoint#null,PluginEntryPoint#standalone,PluginEntryPoint#webroot) 2026-04-19 10:00:18,181:DEBUG:certbot._internal.log:Root logging level set at 30 2026-04-19 10:00:18,185:DEBUG:certbot._internal.plugins.selection:Requested authenticator webroot and installer None 2026-04-19 10:00:18,192:DEBUG:certbot._internal.plugins.selection:Single candidate plugin: * webroot Description: Place files in webroot directory Interfaces: Authenticator, Plugin Entry point: webroot = certbot._internal.plugins.webroot:Authenticator Initialized: Prep: True 2026-04-19 10:00:18,194:DEBUG:certbot._internal.plugins.selection:Selected authenticator and installer None 2026-04-19 10:00:18,194:INFO:certbot._internal.plugins.selection:Plugins selected: Authenticator webroot, Installer None 2026-04-19 10:00:18,248:DEBUG:acme.client:Sending GET request to https://acme-v02.api.letsencrypt.org/directory. 2026-04-19 10:00:18,253:DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): acme-v02.api.letsencrypt.org:443 2026-04-19 10:00:18,568:DEBUG:certbot._internal.log:Exiting abnormally: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen chunked=chunked) File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 344, in _make_request self._validate_conn(conn) File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 848, in _validate_conn conn.connect() File "/usr/lib/python3.6/site-packages/urllib3/connection.py", line 358, in connect ssl_context=context) File "/usr/lib/python3.6/site-packages/urllib3/util/ssl_.py", line 354, in ssl_wrap_socket return context.wrap_socket(sock, server_hostname=server_hostname) File "/usr/lib64/python3.6/ssl.py", line 365, in wrap_socket _context=self, _session=session) File "/usr/lib64/python3.6/ssl.py", line 810, in __init__ self.do_handshake() File "/usr/lib64/python3.6/ssl.py", line 1070, in do_handshake self._sslobj.do_handshake() File "/usr/lib64/python3.6/ssl.py", line 648, in do_handshake self._sslobj.do_handshake() ConnectionResetError: [Errno 104] Connection reset by peer During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/requests/adapters.py", line 622, in send timeout=timeout File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 639, in urlopen _stacktrace=sys.exc_info()[2]) File "/usr/lib/python3.6/site-packages/urllib3/util/retry.py", line 368, in increment raise six.reraise(type(error), error, _stacktrace) File "/usr/lib/python3.6/site-packages/urllib3/packages/six.py", line 692, in reraise raise value.with_traceback(tb) File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen chunked=chunked) File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 344, in _make_request self._validate_conn(conn) File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 848, in _validate_conn conn.connect() File "/usr/lib/python3.6/site-packages/urllib3/connection.py", line 358, in connect ssl_context=context) File "/usr/lib/python3.6/site-packages/urllib3/util/ssl_.py", line 354, in ssl_wrap_socket return context.wrap_socket(sock, server_hostname=server_hostname) File "/usr/lib64/python3.6/ssl.py", line 365, in wrap_socket _context=self, _session=session) File "/usr/lib64/python3.6/ssl.py", line 810, in __init__ self.do_handshake() File "/usr/lib64/python3.6/ssl.py", line 1070, in do_handshake self._sslobj.do_handshake() File "/usr/lib64/python3.6/ssl.py", line 648, in do_handshake self._sslobj.do_handshake() urllib3.exceptions.ProtocolError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/bin/letsencrypt", line 11, in load_entry_point('certbot==1.22.0', 'console_scripts', 'certbot')() File "/usr/lib/python3.6/site-packages/certbot/main.py", line 19, in main return internal_main.main(cli_args) File "/usr/lib/python3.6/site-packages/certbot/_internal/main.py", line 1632, in main return config.func(config, plugins) File "/usr/lib/python3.6/site-packages/certbot/_internal/main.py", line 1473, in certonly le_client = _init_le_client(config, auth, installer) File "/usr/lib/python3.6/site-packages/certbot/_internal/main.py", line 788, in _init_le_client acc, acme = _determine_account(config) File "/usr/lib/python3.6/site-packages/certbot/_internal/main.py", line 703, in _determine_account config, account_storage, tos_cb=_tos_cb) File "/usr/lib/python3.6/site-packages/certbot/_internal/client.py", line 199, in register acme = acme_from_config_key(config, key) File "/usr/lib/python3.6/site-packages/certbot/_internal/client.py", line 59, in acme_from_config_key client = acme_client.BackwardsCompatibleClientV2(net, key, config.server) File "/usr/lib/python3.6/site-packages/acme/client.py", line 875, in __init__ directory = messages.Directory.from_json(net.get(server).json()) File "/usr/lib/python3.6/site-packages/acme/client.py", line 1236, in get self._send_request('GET', url, **kwargs), content_type=content_type) File "/usr/lib/python3.6/site-packages/acme/client.py", line 1174, in _send_request response = self.session.request(method, url, *args, **kwargs) File "/usr/lib/python3.6/site-packages/requests/sessions.py", line 535, in request resp = self.send(prep, **send_kwargs) File "/usr/lib/python3.6/site-packages/requests/sessions.py", line 648, in send r = adapter.send(request, **kwargs) File "/usr/lib/python3.6/site-packages/requests/adapters.py", line 671, in send raise ConnectionError(err, request=request) requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer')) 2026-04-19 10:00:18,581:ERROR:certbot._internal.log:An unexpected error occurred: 2026-04-19 10:00:18,582:ERROR:certbot._internal.log:requests.exceptions.ConnectionError: ('Connection aborted.', ConnectionResetError(104, 'Connection reset by peer'))