const http = require("http"); const PORT = process.env.PORT || 8090; const server = http.createServer((req, res) => { res.writeHead(200, { "Content-Type": "text/plain; charset=utf-8" }); res.end("Salut! Node.js rulează pe portul " + PORT + "\n"); }); server.listen(PORT, "0.0.0.0", () => { console.log(`Node server: http://0.0.0.0:${PORT}`); });