Thank you for your reply and the updated plugin file. But it still not working. I am getting the same error-“Subscription Error: You passed an empty string for ‘card’. We assume empty values are an attempt to unset a parameter; however ‘card’ cannot be unset. You should remove ‘card’ from your request or supply a non-empty value
Transaction Error: Could not complete your payment.”
Hope you will find the issue and come up with a fix.
Thank You
Thank you for your quick response. I have removed that option from my live site as I don’t want making any trouble for the visitors, till the issue is fixed. Here is the link to a test environment where I get the same issue.
http://122.166.23.155:83/mopheth/packages/best-value-package/
Right now, test mode is on. It’s not working in both test and live mode. I have tried this in fresh wordpress install too with twentytwelve theme. Still the same error. Hope you can find a solution for me.