title: error resolving "mysite:80""/profile.php" ("") for "10.238.0.4": rpc error: code = Unknown desc = no such record
body: <p>I use OpenServer and sometimes when I refresh site on my local machine next error occures</p>
  <pre><code>error resolving &quot;mysite:80&quot;&quot;/profile.php&quot; (&quot;&quot;) for &quot;10.238.0.4&quot;: rpc error: code = Unknown desc = no such record
  </code></pre>
  <p>I found nothing about it in the internet so I am here. How can I avoid this error and what does it means?</p>
  <p>Thank you</p>