2018-04-28T11:31:09:ERROR:localstack.services.generic_proxy: Error forwarding request: HTTPConnectionPool(host='127.0.0.1', port=4564): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f528462b5d0>: Failed to establish a new connection: [Errno 111] Connection refused',)) Traceback (most recent call last):


 "/home/vagrant/.local/lib/python2.7/site-packages/localstack/services/generic_proxy.py", line 201, in forward

headers=forward_headers)


 "/home/vagrant/.local/lib/python2.7/site-packages/requests/api.py", line 112, in post

return request('post', url, data=data, json=json, **kwargs)


 "/home/vagrant/.local/lib/python2.7/site-packages/requests/api.py", line 58, in request

return session.request(method=method, url=url, **kwargs)


 "/home/vagrant/.local/lib/python2.7/site-packages/requests/sessions.py", line 508, in request

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


 "/home/vagrant/.local/lib/python2.7/site-packages/requests/sessions.py", line 618, in send

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


 "/home/vagrant/.local/lib/python2.7/site-packages/requests/adapters.py", line 508, in send

raise ConnectionError(e, request=request)
ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=4564): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f528462b5d0>: Failed to establish a new connection: [Errno 111] Connection refused',))

Traceback (most recent call last):


 "calibre_plugins.dedrm.kindlekey", line 1540, in getDBfrom


cleartext = UnprotectHeaderData(encryptedValue)


 "calibre_plugins.dedrm.kindlekey", line 1408, in UnprotectHeaderData

crp = LibCrypto()
TypeError: 'NoneType' object is not callable
