Fatal error: Uncaught Error: Class 'Controller' not found in /home/cl1234/public_html/dev.3019.cl/catalog/controller/extension/payment/flow_onepay.php:3 Stack trace: #0 {main} thrown in /home/cl1234/public_html/dev.3019.cl/catalog/controller/extension/payment/flow_onepay.php on line 3