Fatal error: Uncaught Error: Class "SoapClient" not found in /home/interfam/public_html/transbank/Transbank/Webpay/soap/WSSecuritySoapClient.php:4 Stack trace: #0 /home/interfam/public_html/transbank/Transbank/init.php(26): require_once() #1 /home/interfam/public_html/transbank/index.php(3): require_once('/home/interfam/...') #2 {main} thrown in /home/interfam/public_html/transbank/Transbank/Webpay/soap/WSSecuritySoapClient.php on line 4