Traceback (most recent call last):

 "./youtube-dl.1/youtube_dl/extractor/youtube.py", line 410, in _real_extract
video_webpage_bytes = compat_urllib_request.urlopen(request).read()

 "/usr/lib/python2.7/urllib2.py", line 127, in urlopen
return _opener.open(url, data, timeout)

 "/usr/lib/python2.7/urllib2.py", line 407, in open
response = meth(req, response)

 "/usr/lib/python2.7/urllib2.py", line 520, in http_response
'http', request, response, code, msg, hdrs)

 "/usr/lib/python2.7/urllib2.py", line 445, in error
return self._call_chain(_args)

 "/usr/lib/python2.7/urllib2.py", line 379, in _call_chain
result = func(_args)

 "/usr/lib/python2.7/urllib2.py", line 528, in http_error_default
raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)HTTPError: HTTP Error 404: Not Found
(nucypher-rz58eSz8) david@david-NUC7i7BNHX:~/NuCypher/dev/nucypher$ Traceback (most recent call last):


 "examples/run_ursula_with_rest_and_dht_but_no_mining.py", line 12, in <module>

from hendrix.deploy.tls import HendrixDeployTLS
ModuleNotFoundError: No module named 'hendrix.deploy.tls'
