This morning I upgraded HA from 2021.9.6 to 2021.9.7. After rebooting, the following error appears in the log;
2021-09-21 10:05:08 WARNING (MainThread) [homeassistant.config] Invalid external_url set. It's not allowed to have a path (/bla)
I somehow doubt it’s connect to the upgrade however I don’t recall seeing it before. What is this error telling me and how can I go about correcting it?
Configuration > General > External URL - it’s griping that it thinks you have something OTHER than just the https://servername.that.you.use.com (with no trailing ‘/’ or any other stuff) listed in there.