import { defineConfig } from 'astro/config'; import node from "@astrojs/node"; // https://astro.build/config export default defineConfig({ output: 'server', site: 'https://example.com', adapter: node({ mode: "standalone" }), server:{ port: 3000, host: true }, vite:{ ssr: { noExternal: ['path-to-regexp'], }, preview: { port: 3000, host: true } } });