permission denied port 3000 code example

Example 1: listen EACCES: permission denied 3000S

const server = require('http').createServer();
const port = process.env.PORT || 3000;

server.listen(port, () => console.log(`Listening on ${port}`));

Example 2: permission denied port 3000

On Windows System, restarting the service "Host Network Service", resolved the issue.