POST request not allowed - 405 Not Allowed - nginx, even with headers included

Question

I have a problem in trying to do a POST request in my application and I searched a lot, but I did not find the solution.

So, I have a nodeJS application and a websi

Answer 1

This is the real proxy redirection to the intended server.

server {
  listen          80;
  server_name     localhost;
location / {
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-NginX-Proxy true;
    proxy_pass http://xx.xxx.xxx.xxx/;
    proxy_redirect off;
    proxy_set_header Host $host;

  }
}