Traceback (most recent call last):


 "/usr/lib/python2.7/site-packages/certbot/renewal.py", line 348, in renew_all_lineages

main.obtain_cert(lineage_config, plugins, renewal_candidate)


 "/usr/lib/python2.7/site-packages/certbot/main.py", line 558, in obtain_cert

le_client = _init_le_client(config, auth, installer)


 "/usr/lib/python2.7/site-packages/certbot/main.py", line 375, in _init_le_client

return client.Client(config, acc, authenticator, installer, acme=acme)


 "/usr/lib/python2.7/site-packages/certbot/client.py", line 190, in __init__

acme = acme_from_config_key(config, self.account.key)


 "/usr/lib/python2.7/site-packages/certbot/client.py", line 42, in acme_from_config_key

return acme_client.Client(config.server, key=key, net=net)


 "/usr/lib/python2.7/site-packages/acme/client.py", line 63, in __init__

self.net.get(directory).json())


 "/usr/lib/python2.7/site-packages/acme/client.py", line 624, in get

self._send_request('GET', url, **kwargs), content_type=content_type)


 "/usr/lib/python2.7/site-packages/acme/client.py", line 606, in _send_request

response = self.session.request(method, url, *args, **kwargs)


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/sessions.py", line 488, in request

resp = self.send(prep, **send_kwargs)


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/sessions.py", line 609, in send

r = adapter.send(request, **kwargs)


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/adapters.py", line 423, in send

timeout=timeout


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/packages/urllib3/connectionpool.py", line 594, in urlopen

chunked=chunked)


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/packages/urllib3/connectionpool.py", line 350, in _make_request

self._validate_conn(conn)


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/packages/urllib3/connectionpool.py", line 835, in _validate_conn

conn.connect()


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/packages/urllib3/connection.py", line 330, in connect

cert = self.sock.getpeercert()


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/packages/urllib3/contrib/pyopenssl.py", line 324, in getpeercert

'subjectAltName': get_subj_alt_name(x509)


 "/usr/lib/python2.7/site-packages/requests-2.12.1-py2.7.egg/requests/packages/urllib3/contrib/pyopenssl.py", line 166, in get_subj_alt_name

cert = _Certificate(openssl_backend, peer_cert._x509)
AttributeError: 'X509' object has no attribute '_x509'

Traceback (most recent call last):


 "infer.py", line 25, in <module>

exe.run(fluid.default_startup_program())


 "C:\Users\Admin\AppData\Local\Programs\Python\Python37\lib\site-packages\paddle\fluid\executor.py", line 1108, in run

six.reraise(*sys.exc_info())


 "C:\Users\Admin\AppData\Local\Programs\Python\Python37\lib\site-packages\six.py", line 703, in reraise

raise value


 "C:\Users\Admin\AppData\Local\Programs\Python\Python37\lib\site-packages\paddle\fluid\executor.py", line 1106, in run

return_merged=return_merged)


 "C:\Users\Admin\AppData\Local\Programs\Python\Python37\lib\site-packages\paddle\fluid\executor.py", line 1236, in _run_impl

use_program_cache=use_program_cache)


 "C:\Users\Admin\AppData\Local\Programs\Python\Python37\lib\site-packages\paddle\fluid\executor.py", line 1330, in _run_program

arr = scope.find_var(fetch_var_name).get_fetch_list()
AttributeError: 'NoneType' object has no attribute 'get_fetch_list'
