Page Comparison

<?php
  $client_pass = '***';
  $client$data['client_key'] = '***';
  $action$data['action'] = 'CREDITVOID';
  $trans$data['trans_id'] = '19848-26243-92097';
  $amount$data['amount'] = '85.00';
  $card = '41111111111111111';
  $email = '';
  $hash$data['hash'] = md5(
            strtoupper(
              $client_pass.
              $trans$data['trans_id']
            )
          );
          
$curl$url = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => "'https://secure.platononline.com/post-unq/",';
$crq = CURLOPT_RETURNTRANSFER => true,
 curl_init();
curl_setopt($crq, CURLOPT_ENCODING => "",
 URL, $url);
curl_setopt($crq, CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => array('action' => 'CREDITVOID','client_key' => $client_key, 'trans_id' => $trans_id,'amount' => $amount,'hash' => $hash),
  CURLOPT_HTTPHEADER => array("Content-Type: text/html"),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

HEADER, 0);
curl_setopt($crq, CURLOPT_POST, 1);
curl_setopt($crq, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($crq, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($crq, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($crq, CURLOPT_POSTFIELDS, http_build_query($data));
$result = curl_exec($crq);
  if (curl_errno($crq)) {
    echo 'ERROR: '.curl_error($crq);
  }else{
    echo $result;
  }
curl_close($crq);

{
  "action":"CREDITVOID",
  "result":"ACCEPTED",
  "order_id":"27859-52747-0554",
  "trans_id":"27859-54289-00657"
}

Callback отправляется через час после успешной авторизации

array (
  'id' => '31192-15588-09364',
  'order' => '31192-15548-3658',
  'status' => 'REFUND',
  'description' => 'Test_by_Platon',
  'amount' => '34.12',
  'currency' => 'UAH',
  'date' => '2021-01-29 11:59:18',
  'ip' => '178.158.192.219',
  'sign' => '********************************',
  'number' => '516875*74',
  'email' => NULL,
  'name' => ' ',
  'phone' => '380967904334',
)

{
  "result":"ERROR",
  "error_message":"Transaction already refunded"
}