server {
    listen 443 ssl;
    #listen [::]:443 ssl http2;
    server_name uptime.asxp.io www.uptime.asxp.io;

    ssl_certificate /etc/letsencrypt/live/asxp.io/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/asxp.io/privkey.pem;
    #include /etc/letsencrypt/options-ssl-nginx.conf;
    #ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;

    location / {
    proxy_set_header   X-Real-IP $remote_addr;
    proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header   Host $host;
    proxy_pass         http://127.0.0.1:3001;
    proxy_http_version 1.1;
    proxy_set_header   Upgrade $http_upgrade;
    proxy_set_header   Connection "upgrade";
    }
}