Haaska error

Hi guys,
I have some trouble creating haaska skill.
Here the log file:

{
“errorMessage”: “(‘Connection aborted.’, RemoteDisconnected(‘Remote end closed connection without response’,))”,
“errorType”: “ConnectionError”,
“stackTrace”: [
[
“/var/task/haaska.py”,
111,
“event_handler”,
“return ha.post(‘alexa/smart_home’, event, wait=True)”
],
[
“/var/task/haaska.py”,
65,
“post”,
“timeout=(None, read_timeout))”
],
[
“/var/task/requests/sessions.py”,
581,
“post”,
“return self.request(‘POST’, url, data=data, json=json, **kwargs)”
],
[
“/var/task/requests/sessions.py”,
533,
“request”,
“resp = self.send(prep, **send_kwargs)”
],
[
“/var/task/requests/sessions.py”,
646,
“send”,
“r = adapter.send(request, **kwargs)”
],
[
“/var/task/requests/adapters.py”,
498,
“send”,
“raise ConnectionError(err, request=request)”
]
]
}

Second part:

START RequestId: 02dbee9b-7a29-4f34-b47d-a0dffbd73abd Version: $LATEST
(‘Connection aborted.’, RemoteDisconnected(‘Remote end closed connection without response’,)): ConnectionError
Traceback (most recent call last):
File “/var/task/haaska.py”, line 111, in event_handler
return ha.post(‘alexa/smart_home’, event, wait=True)
File “/var/task/haaska.py”, line 65, in post
timeout=(None, read_timeout))
File “/var/task/requests/sessions.py”, line 581, in post
return self.request(‘POST’, url, data=data, json=json, **kwargs)
File “/var/task/requests/sessions.py”, line 533, in request
resp = self.send(prep, **send_kwargs)
File “/var/task/requests/sessions.py”, line 646, in send
r = adapter.send(request, **kwargs)
File “/var/task/requests/adapters.py”, line 498, in send
raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: (‘Connection aborted.’, RemoteDisconnected(‘Remote end closed connection without response’,))

END RequestId: 02dbee9b-7a29-4f34-b47d-a0dffbd73abd
REPORT RequestId: 02dbee9b-7a29-4f34-b47d-a0dffbd73abd Duration: 358.61 ms Billed Duration: 400 ms Memory Size: 128 MB Max Memory Used: 60 MB Init Duration: 257.91 ms

What I can do?

Thank you all!