server {
        server_name autocode.stdpr.ru; # managed by Certbot
        root         /usr/share/nginx/html;

        location / {
            proxy_pass http://172.20.255.189:8080;
            proxy_set_header Host $host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-Proto $scheme;

            # no way back to the http-version of the site
            add_header Strict-Transport-Security "max-age=31536000";

            # explicitly fix all the http pictures
            add_header Content-Security-Policy "img-src https: data: blob:; upgrade-insecure-requests";
        }


        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }

        listen [::]:443 ssl; # managed by Certbot
        listen 443 ssl; # managed by Certbot
        ssl_certificate /usr/local/etc/letsencrypt/live/autocode.stdpr.ru/fullchain.pem; # managed by Certbot
        ssl_certificate_key /usr/local/etc/letsencrypt/live/autocode.stdpr.ru/privkey.pem; # managed by Certbot
        include /usr/local/etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
        ssl_dhparam /usr/local/etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
    }

    server {
        if ($host = autocode.stdpr.ru) {
            return 301 https://$host$request_uri;
        } # managed by Certbot

        listen       80 ;
        listen       [::]:80 ;
        server_name autocode.stdpr.ru;
        return 404; # managed by Certbot
    }