Error on page refresh

[saurabhsharma001]

Home Assistant release with the issue:

0.78.2

Last working Home Assistant release (if known):
Not sure

Operating environment (Hass.io/Docker/Windows/etc.):

Hassbian on Raspian

Component/platform:

Description of problem:
Getting following error every time I refresh the page:

2018-09-21 21:05:15 ERROR (MainThread) [aiohttp.access] Error in logging
Traceback (most recent call last):
  File "aiohttp\_helpers.pyx", line 24, in aiohttp._helpers.reify.__get__
KeyError: 'remote'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/srv/homeassistant/lib/python3.5/site-packages/aiohttp/helpers.py", line 462, in log
    for key, value in fmt_info:
  File "/srv/homeassistant/lib/python3.5/site-packages/aiohttp/helpers.py", line 454, in <genexpr>
    for key, method in self._methods)
  File "/srv/homeassistant/lib/python3.5/site-packages/aiohttp/helpers.py", line 412, in _format_a
    ip = request.remote
  File "aiohttp\_helpers.pyx", line 32, in aiohttp._helpers.reify.__get__
  File "aiohttp\_helpers.pyx", line 26, in aiohttp._helpers.reify.__get__
  File "/srv/homeassistant/lib/python3.5/site-packages/aiohttp/web_request.py", line 343, in remote
    peername = self.transport.get_extra_info('peername')
  File "/usr/lib/python3.5/asyncio/sslproto.py", line 306, in get_extra_info
    return self._ssl_protocol._get_extra_info(name, default)
  File "/usr/lib/python3.5/asyncio/sslproto.py", line 546, in _get_extra_info
    return self._transport.get_extra_info(name, default)
AttributeError: 'NoneType' object has no attribute 'get_extra_info'

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant):

Traceback (if applicable):

Additional information:

[awarecan]

Duplicate and we won't fix.

See #9762 (comment)