nginx.conf

upstream socket {
    ip_hash;
    server 127.0.0.1:8000 fail_timeout=0;
}
server {
    server_name freelancescanner.com;
    access_log  /var/log/nginx/freelancescanner.access.log;
    error_log   /var/log/nginx/freelancescanner.error.log;

    location / {
        proxy_pass http://socket;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_set_header Host $host;
    }
    location /channel/ {
        proxy_pass http://127.0.0.1:8000;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
    location ~ ^/google92e5184fd0d7bc0b.html$ {
        alias /var/www/freelancescanner/config/analytics_google/google92e5184fd0d7bc0b.html;
    }

    location ~ ^/.well-known/apple-developer-merchantid-domain-association {
        alias /var/www/freelancescanner/config/yookassa/merchant.ru.yoomoney;
    }

    location ~ ^/robots.txt$ {
        alias /var/www/freelancescanner/templates/robots.txt;
    }

    location ~ ^/sitemap.xml$ {
        alias /var/www/freelancescanner/templates/sitemap.xml;
    }

    location /static/ {
        alias /var/www/freelancescanner/static_server/;
    }

    listen [::]:443 ssl ipv6only=on;
    listen 443 ssl;
    listen 8443 ssl;
    ssl_certificate /etc/letsencrypt/live/freelancescanner.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/freelancescanner.com/privkey.pem;
    include /etc/letsencrypt/options-ssl-nginx.conf;
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
}

server {
    if ($host = freelancescanner.com) {
        return 301 https://$host$request_uri;
    }
    listen 80 ;
    listen [::]:80 ;
    server_name freelancescanner.com;
    return 404;
}

wss

wss://freelancescanner.com/channel/room/6/

<-- NGINX CONF FOR WSS -->

location /channel/ {
        proxy_pass http://127.0.0.1:8000;
        proxy_http_version 1.1;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-Proto https;
        proxy_set_header X-Forwarded-Host $host;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }