Fatal error: Uncaught Error: Call to undefined method Wkpaypal\Paypal::refundOrder() in /home2/pesca/public_html/catalog/controller/extension/payment/wk_paypal_commerce.php:82 Stack trace: #0 /home2/pesca/storage/modification/system/engine/action.php(79): ControllerExtensionPaymentWkPaypalCommerce->refundOrder('account/return/...', NULL) #1 /home2/pesca/public_html/system/engine/event.php(62): Action->execute(Object(Registry), Array) #2 /home2/pesca/public_html/catalog/controller/startup/router.php(15): Event->trigger('controller/acco...', Array) #3 /home2/pesca/storage/modification/system/engine/action.php(79): ControllerStartupRouter->index() #4 /home2/pesca/storage/modification/system/engine/router.php(72): Action->execute(Object(Registry)) #5 /home2/pesca/storage/modification/system/engine/router.php(61): Router->execute(Object(Action)) #6 /home2/pesca/public_html/system/framework.php(168): Router->dispatch(Object(Action), Object(Action)) #7 /home2/pesca/public_html/system/startup.php(109): require_once('/home2/pesca/ in /home2/pesca/public_html/catalog/controller/extension/payment/wk_paypal_commerce.php on line 82