Traceback (most recent call last):


 "train.py", line 7, in <module>

FLAGS = tf.flags.FLAGS
AttributeError: module 'tensorflow' has no attribute 'flags'

Traceback (most recent call last):


 "/usr/local/lib/python3.5/dist-packages/tldextract/remote.py", line 39, in find_first_response

text = session.get(url, timeout=cache_fetch_timeout).text


 "/usr/lib/python3/dist-packages/requests/sessions.py", line 501, in get

return self.request('GET', url, **kwargs)


 "/usr/lib/python3/dist-packages/requests/sessions.py", line 488, in request

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


 "/usr/lib/python3/dist-packages/requests/sessions.py", line 609, in send

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


 "/usr/lib/python3/dist-packages/requests/adapters.py", line 497, in send

raise SSLError(e, request=request)
requests.exceptions.SSLError: ("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')],)",)
