Lee SeJin

Update port variable

......@@ -5,7 +5,7 @@ import "./models/User";
import app from "./server";
const PORT = 5500;
const PORT = process.env.PORT || 5500;
const handleListening = () => console.log(`✅ Server running : http://localhost:${PORT}`);
app.listen(PORT, handleListening);
\ No newline at end of file
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