Traceback (most recent call last):
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 421, in _make_request
    six.raise_from(e, None)
  File "<string>", line 3, in raise_from
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 416, in _make_request
    httplib_response = conn.getresponse()
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 1321, in getresponse
    response.begin()
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 296, in begin
    version, status, reason = self._read_status()
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 265, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
http.client.RemoteDisconnected: Remote end closed connection without response

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\adapters.py", line 449, in send
    timeout=timeout
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 720, in urlopen
    method, url, error=e, _pool=self, _stacktrace=sys.exc_info()[2]
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\util\retry.py", line 400, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\packages\six.py", line 734, in reraise
    raise value.with_traceback(tb)
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 672, in urlopen
    chunked=chunked,
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 421, in _make_request
    six.raise_from(e, None)
  File "<string>", line 3, in raise_from
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\urllib3\connectionpool.py", line 416, in _make_request
    httplib_response = conn.getresponse()
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 1321, in getresponse
    response.begin()
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 296, in begin
    version, status, reason = self._read_status()
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\http\client.py", line 265, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\pyotrs\lib.py", line 1883, in _send_request
    verify=self.https_verify)
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\api.py", line 60, in request
    return session.request(method=method, url=url, **kwargs)
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\requests\adapters.py", line 498, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "otrs_get.py", line 3, in <module>
    client.session_create()
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\pyotrs\lib.py", line 1015, in session_create
    if not self._parse_and_validate_response(self._send_request(payload)):
  File "C:\Users\robert.keri\AppData\Local\Programs\Python\Python37\lib\site-packages\pyotrs\lib.py", line 1892, in _send_request
    "Error with http communication: {0}".format(err))
pyotrs.lib.HTTPError: Failed to access OTRS. Check Hostname, Proxy, SSL Certificate!
Error with http communication: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))