/Users/sunxinyang/Desktop/LaatUI/venv/bin/python /Users/sunxinyang/Desktop/LaatUI/LaatUI/apps/reports/views.py

Traceback (most recent call last):

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/connection.py", line 175, in _new_conn

    (self._dns_host, self.port), self.timeout, **extra_kw

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/util/connection.py", line 72, in create_connection

    for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):

  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/socket.py", line 745, in getaddrinfo

    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):

socket.gaierror: [Errno 8] nodename nor servname provided, or not known

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 710, in urlopen

    chunked=chunked,

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 386, in _make_request

    self._validate_conn(conn)

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 1040, in _validate_conn

    conn.connect()

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/connection.py", line 358, in connect

    self.sock = conn = self._new_conn()

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/connection.py", line 187, in _new_conn

    self, "Failed to establish a new connection: %s" % e

urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0x7fa8864b2320>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/requests/adapters.py", line 450, in send

    timeout=timeout

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 786, in urlopen

    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/urllib3/util/retry.py", line 592, in increment

    raise MaxRetryError(_pool, url, error or ResponseError(cause))

urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='laat.oss-cn-beijin.aliyuncs.com', port=443): Max retries exceeded with url: /exampleobject.txt (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fa8864b2320>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/oss2/http.py", line 49, in do_request

    proxies=req.proxies))

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/requests/sessions.py", line 529, in request

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

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/requests/sessions.py", line 645, in send

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

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/requests/adapters.py", line 519, in send

    raise ConnectionError(e, request=request)

requests.exceptions.ConnectionError: HTTPSConnectionPool(host='laat.oss-cn-beijin.aliyuncs.com', port=443): Max retries exceeded with url: /exampleobject.txt (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fa8864b2320>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

  File "/Users/sunxinyang/Desktop/LaatUI/LaatUI/apps/reports/views.py", line 14, in <module>

    result = bucket.put_object('exampleobject.txt', 'Hello OSS')

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/oss2/api.py", line 567, in put_object

    resp = self.__do_object('PUT', key, data=data, headers=headers)

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/oss2/api.py", line 2529, in __do_object

    return self._do(method, self.bucket_name, key, **kwargs)

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/oss2/api.py", line 227, in _do

    resp = self.session.do_request(req, timeout=self.timeout)

  File "/Users/sunxinyang/Desktop/LaatUI/venv/lib/python3.6/site-packages/oss2/http.py", line 51, in do_request

    raise RequestError(e)

oss2.exceptions.RequestError: {'status': -2, 'x-oss-request-id': '', 'details': "RequestError: HTTPSConnectionPool(host='laat.oss-cn-beijin.aliyuncs.com', port=443): Max retries exceeded with url: /exampleobject.txt (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7fa8864b2320>: Failed to establish a new connection: [Errno 8] nodename nor servname provided, or not known',))"}

Process finished with exit code 1