A request from a reverse proxy was received from 10.0.3.2, but your HTTP integration is not set-up for reverse proxies

Migration to 2021.7.4 results in:

A request from a reverse proxy was received from 10.0.3.2, but your HTTP integration is not set-up for reverse proxies

and


Total loss of the configuration …

System:
HA in Docker on QNAP (Firmware: 4.5.4.1741)
NGINX as reverse proxy. (IP-address: 192.168.200.206) for Netatmo webhook.

HTTP-configuration in configuration.yaml

http:
  use_x_forwarded_for: true
  trusted_proxies:
    - 192.168.200.206  #Qnap
    - 10.0.3.2

Whatever I change … problem persists …
I don’t understand why the IP-address 10.0.3.2 in the error message ??? . My network address is 192.168.200.0 .
Thx for the help.

PS:solution (temporary): downgrade to 2021.6.6: everything works fine.