server {
    client_max_body_size 100M;
    listen 80;
    server_name f.com;

location / {
        proxy_pass http://localhost:3005;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    # First attempt to serve request as file, then
    # as directory, then fall back to displaying a 404.
    # try_files $uri $uri/ =404;
}

    listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/f.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/f.com/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot


if ($scheme != "https") {
    return 301 https://$host$request_uri;
} # managed by Certbot

}

server {
    listen 80;
    server_name s.com;

location / {
        proxy_pass http://localhost:3006;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    # First attempt to serve request as file, then
    # as directory, then fall back to displaying a 404.
    # try_files $uri $uri/ =404;
    # deny all;
}

    listen 443 ssl; # managed by Certbot
ssl_certificate /etc/letsencrypt/live/s.com/fullchain.pem; # managed by Certbot
ssl_certificate_key /etc/letsencrypt/live/s.com/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

# Redirect non-https traffic to https
if ($scheme != "https") {
    return 301 https://$host$request_uri;
} # managed by Certbot

}