title: how to request the image uploaded by the user in slim v2?
body: <pre><code>$fname = $app-&gt;request-&gt;post('fname');
  </code></pre>
  
  <p>i want to create a variable $image of the image which has been uploaded by client and save it to a folder. <strong>The rolution required is in Slim v2 not in Slim v3</strong></p>