I’m not sure what I did, but I can longer get there web interface up. I’m running on macOS. I’m not sure if this is relevant, but I am seeing this in the log:
2018-12-10 13:31:28 INFO (MainThread) [homeassistant.core] Starting Home Assistant
2018-12-10 13:31:28 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/homeassistant/components/http/__init__.py", line 162, in start_server
await server.start()
File "/usr/local/lib/python3.7/site-packages/homeassistant/components/http/__init__.py", line 335, in start
self.runner = web.AppRunner(self.app)
AttributeError: module 'aiohttp.web' has no attribute 'AppRunner'