nginx-conf

server {
    listen 80;
    server_name bunsamosa.savaal.xyz www.bunsamosa.savaal.xyz;
    return 301 https://$server_name$request_uri;
}

server {
    server_name bunsamosa.savaal.xyz www.bunsamosa.savaal.xyz;
    listen 443 ssl;
    ssl on;
    ssl_certificate /etc/letsencrypt/live/bunsamosa.savaal.xyz/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/bunsamosa.savaal.xyz/privkey.pem;

    root /var/www/html;
    location / {
        proxy_pass http://127.0.0.1:3000;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

    location /ws {
        proxy_buffering off;
        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_pass http://127.0.0.1:3001/ws;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }
}