WebRTC: Invalid config - Can't start webrtc

I’m getting this notification after installing WebRTC and restarting HA.

Invalid config The following integrations and platforms could not be set up:

webrtc Please check your config and logs.

The logs say this: 2022-03-28 14:52:24 WARNING (SyncWorker_1) [homeassistant.loader] We found a custom integration webrtc which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant (...) 2022-03-28 14:52:36 ERROR (MainThread) [homeassistant.setup] Error during setup of component webrtc Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/setup.py", line 235, in _async_setup_component result = await task File "/config/custom_components/webrtc/__init__.py", line 75, in async_setup utils.register_static_path(hass.http.app, url_path, path) File "/config/custom_components/webrtc/utils.py", line 74, in register_static_path app[allow_cors](route)

Any ideas?

Home Assistant 2022.3.7 Operating System Version 5.10.92-v8