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« on: March 18, 2020, 05:24:05 PM »
The Paypal express a Paypalpro extension requires the API Username, API Password, API Signature but my paypal setting are paypal account email, ClientID and Secret. Are these the same?
is copied them but get "PayPal error: Security header is not valid. Please check your API Credentials and try again. Also please note that Test mode is OFF!"
get "PayPal Express Checkout Error" on main site.