Your Origin has a self-signed certificate, but you have set the SSL Mode to Full (Strict).
% echo | openssl s_client -connect 188.x.y.z:443 -servername brownfamily.se -tls1_2 2> /dev/null | sed -n '/Certificate chain/,/---/p'
0 s:/O=Nginx Proxy Manager/OU=Dummy Certificate/CN=localhost
i:/O=Nginx Proxy Manager/OU=Dummy Certificate/CN=localhost
You have two options.
- Replace the certificate on your origin with a trusted certificate from a CA like Let’s Encrypt. This is the preferred option.
- Set your SSL Mode to