daemon off;
worker_processes auto;
error_log stderr;
pid /tmp/nginx.pid;

events {}

mail {
    server_name localhost;
    auth_http   http://127.0.0.1:30000;
    
    proxy_pass_error_message on;
    xclient off;
    
    server {
        listen     2225;
        protocol   smtp;
        smtp_auth  none;
    }
}