Error:connnect ECONNNREFUSED https://192.168.10.100:443 And Proxysetting?

My question:
Hello

  1. local(PC) → bastion host(https://192.168.10.100:443) → AP Servere(http:///192.168.20.200:80(NGINX) → tomcat:8080)
    It is composed like this.

  2. So, I tried http://192.168.20.200/api/test in the post method in postman, but I get an error.

  3. Postman’s setting

3.1. General tab → SSL certificate verificaion (off)
3.2. Proxy tab → Default Proxy Configuration (Excluding check),
Proxy configurations for sending requests (check)
proxy type: Http , Https (all check)
Proxy Server : 192.168.10.100 : 443
proxy Auth : ON
Username : test
Password : ******

I did etc.
Is there anything I need to check?

How I found the problem:
“Error:connnect ECONNNREFUSED https://192.168.10.100:443

I’ve already tried:

Hi @arthuman

Could be related to this: