server {
    listen 80;
    listen [::]:80; # IPv6
    server_name sync.pyuxiang.com;

    access_log /var/log/nginx/standardnotes-access.log;
    error_log /var/log/nginx/standardnotes-error.log;

    client_max_body_size 50M;

    location / {
        proxy_pass http://127.0.0.1:4321;
    }
}