title: How to remove debugging from an Express app?
body: <p>I would like to remove the debugging mode. I am using <code>express</code>, <code>redis</code>, <code>socket.io</code> and <code>connect-redis</code>, but I do not know where the debugging mode comes from.</p>
  
  <p><img src="https://i.stack.imgur.com/RHk8h.jpg" alt="Node debug"></p>
  
  <p>Someone has an idea?</p>