title: How to bind localhost to 127.0.0.1 on Mac?
body: <p>I have a running web application on my local machine. To get access to it I can use <code>localhost:8080</code>. But when I try to use <code>http://127.0.0.1:8080</code> address my browser says: <code>The 127.0.0.1 page isn’t working</code>. </p>
  
  <p>Ping to it does not work as well:</p>
  
  <pre><code>ping 127.0.0.1:8080
  ping: cannot resolve 127.0.0.1:8080: Unknown host
  </code></pre>
  
  <p>How can I fix it?</p>