title: Serving webpack dev server from a specific IP address
body: <p>I'm trying to switch from localhost to a specific IP address, but I keep getting this error:</p>
  
  <p><code>listen EADDRNOTAVAIL 192.168.1.139:8000</code></p>
  
  <p><strong>webpack.config.js</strong></p>
  
  <pre><code>devServer: {
      host: '192.168.1.139',
      port: '8000',
      compress: true,
  }
  </code></pre>