Upcoming change at Opayo (affects this plugin too)

The Opayo (ex-SagePay) gateway_url values are changing. The new ones are shown at https://developer.elavon.com/products/opayo-server/v1/test-and-live-urls-4515 and the old sagepay.com ones are expected to be disabled at the end of this month (March 2024). I’ve contacted PatSaTech on their support form to let them know, so hopefully they’ll update all the plugins.