http://localhost:8000/broadcasting/auth 404 (Not Found) : <p>I am trying to make my app app connect to pusher on a private channel.</p>

<p>But  I am getting the following error:</p>

<blockquote>
  <p>pusher.js?b3eb:593 POST <a href="http://localhost:8000/broadcasting/auth" rel="noreferrer">http://localhost:8000/broadcasting/auth</a> 404
  (Not Found)</p>
</blockquote>

<p>What maybe the cause of the error and how to resolve it.</p>
