send

if ($_SERVER['REMOTE_ADDR'] == '178.18.47.155') {
                    $post['AMOUNT'] = 1;
                }
                $transaction_id = md5(mt_rand() . time());
                $order = array(
                    'transaction_id' => $transaction_id,
                    'contact_id' => $this->data['contact']->id,
                    'create_datetime' => date('Y-m-d H:i:s'),
                    'amount' => $post['AMOUNT'],
                    'type' => 'add',
                    'method' => 'card',
                    'status' => 'created',
                    'comment' => json_encode($contact_data),
                    'locale' => $this->data['lclang']
                );

                $websocket_db = $this->load->database('websocket', true);
                if ($websocket_db->insert('payments', $order)) {
                    $invoice_id = $websocket_db->insert_id();
                    $reload_data = array();
                    $reload_data['name'] = $post['name'];
                    $reload_data['email'] = $post['EMAIL'];
                    $reload_data['phone'] = $post['phone'];
                    $reload_data['country'] = $post['country'];
                    $reload_data['city'] = $post['city'];
                    $reload_data['address'] = $post['address'];
                    $reload_data['user_id'] = $this->data['contact']->id;

                    $db_reload_data = $this->db->where('user_id', $this->data['contact']->id)->get('users_reload_info')->row();

                    if (!empty($db_reload_data)) {
                        $this->db->where('user_id', $this->data['contact']->id);
                        $this->db->update('users_reload_info', $reload_data);
                    } else {
                        $this->db->insert('users_reload_info', $reload_data);
                    }
                }

                $mid = '44840995429';
                $key = 'D47D0*********************';

                $data = array(
                    'amount' => $post['AMOUNT'],
                    'curr' => 'RON',
                    'invoice_id' => $invoice_id,
                    'order_desc' => 'Umple din nou',
                    'merch_id' => $mid,
                    'timestamp' => date('YmdHis'),
                    'nonce' => $transaction_id,
                );

                $data['fp_hash'] = strtoupper($this->euplatesc_mac($data, $key));

                $curl = curl_init();

                curl_setopt_array($curl, array(
                    CURLOPT_URL => 'https://secure.euplatesc.ro/tdsprocess/tranzactd.php',
                    CURLOPT_RETURNTRANSFER => true,
                    CURLOPT_ENCODING => '',
                    CURLOPT_MAXREDIRS => 10,
                    CURLOPT_TIMEOUT => 0,
                    CURLOPT_FOLLOWLOCATION => true,
                    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
                    CURLOPT_CUSTOMREQUEST => 'POST',
                    CURLOPT_POSTFIELDS => $data,
                    CURLOPT_HTTPHEADER => array(
                        'Cookie: EPSSESSID=q818efv1mejv9hf7g279lj1jpcc7jhgof7f68ep721eu16ktpjt0'
                    ),
                ));
                $url = curl_exec($curl);
                curl_close($curl);

                $url = explode('URL=', $url);

                $response['url'] = substr($url[1], 0, -2);
                $response['status'] = 'ok';