Trying to set up PayPal, it is asking for customer secret.

Trying to set up paypal, it is asking for customer secret. what is that?

If I'm understanding your concern correctly, I believe what you are referring to is the PayPal Checkout integration. Since that is the case, I suggest that you check this guide to set up the PayPal Checkout payment field in your form — How-to-integrate-PayPal-Checkout-with-your-form

If you want to use the standard PayPal payment field, you can follow the instructions in this guide — How-to-Integrate-Form-with-Paypal-Standard-

If you have other questions or concerns, please do not hesitate to let us know.