Dear sir,
I used Woocommerce plugin in that the paypal checkout is disabled then I used the external plugin use but it give Error
Error Like
SetExpressCheckout API call failed'.
Error Code: 10002
Error Severity Code: Error
Short Error Message: Authentication/Authorization Failed
Detailed Error Message: You do not have permissions to make this API call
There are given mijraj but I want to used Paypal ,i not sure mijraj is free or purchased
then help me the setup of paypal gateway
Its needfull