title: Stripe Refund on connected account
body: <p>i would like to refund a payment on a connected account. Therefore I'm using the following code:</p>
  <pre><code>$acc = \Stripe\Account::retrieve($conn_account);
  
  $ch_id = &quot;ch_XXXXXXXXXXXXX&quot;;
  
  /*$ch = $stripe-&gt;charges-&gt;capture(
    $ch_id,
    [],
    ['stripe_account' =&gt; $conn_account ]
  );
  
  echo $ch;
  */
  
  $stripe-&gt;refunds-&gt;create([
    'charge' =&gt; $ch_id,
  ]);
  </code></pre>
  <p>Running the pgp returns
  <b>Fatal error</b>:  Uncaught (Status 404) (Request req_XXXXXXXX) No such charge: 'ch_XXXXXXXXXXXXXXXXXXX'
  thrown in <b>C:\xampp\htdocs\user\vendor\stripe\stripe-php\lib\Exception\ApiErrorException.php</b> on line <b>38</b>&lt;br /</p>
  <p>How can I solve this?
  Thanks!</p>