title: Cannot see the current html file
body: <ol>
  <li>sync; echo 3 &gt; /proc/sys/vm/drop_caches</li>
  <li>Cloudflare cache</li>
  <li>Digitalocean cdn cache</li>
  <li>lscache folder inside remove</li>
  </ol>
  <p>although I have done all of the operations I mentioned above, I cannot see the current html file.
  I also deleted the history of my computer.</p>