title: autocomplete: failed to load response data
body: <p>I built an autocomplete, and on my machine it works perfectly. But now I put it life, and it does not work. When you type text the waiting-image starts spinning but nothing happens. Fortunately the page is ok, so the user can proceed, but the autocomplete-suggestions do not appear.</p>
  
  <p>This is all new to me, but I started to examine the Inspect in Google Chrome and I noticed the response message 'failed to load response data'. But now I don't understand what to do with this problem. How can I solve this? The same happens in Edge.</p>
  
  <p>You can reproduce the error like this:</p>
  
  <ol>
  <li>go to www.gratisverlanglijstje.nl</li>
  <li>login like <strong>testac</strong> password <strong>testac</strong></li>
  <li>click inside the menu the upper button '<strong>Verlanglijstje van testac</strong>'</li>
  <li>click the second green button '<strong>Cadeau toevoegen (vrije invoer)</strong>'</li>
  <li>type in the first text box <strong>lego</strong></li>
  </ol>
  
  <p>now the autocomplete list should appear but nothing happens, and inside the text box on the right side the wait image starts (and keeps) spinning...
  I think you will get the most information from the google inspect window, but if you need code snippets, just tell me...</p>