Traceback (most recent call last):


 "/home/USER/homeassistant/lib/python3.6/site-packages/homeassistant/setup.py", line 167, in _async_setup_component

hass, processed_config


 "/home/USER/homeassistant/lib/python3.6/site-packages/homeassistant/components/lovelace/__init__.py", line 66, in async_setup

hass.components.frontend.async_register_built_in_panel(


 "/home/USER/homeassistant/lib/python3.6/site-packages/homeassistant/loader.py", line 421, in __getattr__

component: Optional[ModuleType] = integration.get_component()


 "/home/USER/homeassistant/lib/python3.6/site-packages/homeassistant/loader.py", line 223, in get_component

cache[self.domain] = importlib.import_module(self.pkg_path)


 "/usr/lib/python3.6/importlib/__init__.py", line 126, in import_module

return _bootstrap._gcd_import(name[level:], package, level)


 "<frozen importlib._bootstrap>", line 994, in _gcd_import


 "<frozen importlib._bootstrap>", line 971, in _find_and_load


 "<frozen importlib._bootstrap>", line 955, in _find_and_load_unlocked


 "<frozen importlib._bootstrap>", line 665, in _load_unlocked


 "<frozen importlib._bootstrap_external>", line 678, in exec_module


 "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed


 "/home/USER/homeassistant/lib/python3.6/site-packages/homeassistant/components/frontend/__init__.py", line 10, in <module>

import hass_frontend
ModuleNotFoundError: No module named 'hass_frontend'

Traceback (most recent call last):


 "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 594, in urlopen

chunked=chunked)


 "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 350, in _make_request

self._validate_conn(conn)


 "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 837, in _validate_conn

conn.connect()


 "/usr/lib/python3/dist-packages/urllib3/connection.py", line 323, in connect

ssl_context=context)


 "/usr/lib/python3/dist-packages/urllib3/util/ssl_.py", line 324, in ssl_wrap_socket

return context.wrap_socket(sock, server_hostname=server_hostname)


 "/usr/lib/python3/dist-packages/urllib3/contrib/pyopenssl.py", line 424, in wrap_socket

raise ssl.SSLError('bad handshake: %r' % e)
ssl.SSLError: ("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')],)",)
