nginx: [emerg] invalid parameter

Question

I am configuring nginx for reverse proxy in RHEL 7 and here is my config.

server {
listen       8080;
server_name  localhost.com;

location / {
 proxy_pass https://server01.com:9443/landscaper;
 root   /usr/share/nginx/html;
 proxy_redirect off;
 proxy_set_header X-Forwarded-Host $host;
 proxy_set_header X-Forwarded-Server $host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

 proxy_set_header Accept-Encoding "";
}

I have restarted the nginx service. But even after that the proxy is not working for me. Saying "webpage not available"

Kindly help.
TIA.

Answer 1

The Firewall is blocking the port 8080. So I have changed the port to 443 and tried restarting the nginx service. It is working now.