title: Error: read tcp x.x.x.x:8080 i/o timeout
body: <p>I have an HTTP server running on a VPS, this server serves a lot of requests per minute, so I imagine that's why it might have some load on him.
  After a day of the server running, I start getting these errors in the output log:</p>
  
  <pre><code>error : read tcp x.x.x.x:8080-&gt;x.x.x.x:55992: i/o timeout
  </code></pre>
  
  <p>And only when I close the app and reopen it, it's working again.
  But then again, after a day or sometimes a few hours, the same error comes back.</p>
  
  <p>What could cause this error? And what can I do to avoid it stopping the server from functioning until restarting it?</p>
  
  <p>Thank you upfront.</p>