title: iMacros firefox: how to force firefox browser to close when an error found
body: <p>I have tried</p>
  
  <pre><code>SET !ERRORIGNORE YES
  $iim1-&gt;iimExit();
  $iim1-&gt;iimClose();
  </code></pre>
  
  <p>but not getting the result that I wanted. I want to stop and close the browser when an error occurred, for iimExit() and iimClose() it does not close the browser at all.</p>