User is able to input invalid text into the donation amount box (empty string, letters, punctuation, etc). This results in PayPal being very distraught and giving the user some confused error messages. Maybe verify donation text is a valid number before redirecting user to PayPal?
User is able to input invalid text into the donation amount box (empty string, letters, punctuation, etc). This results in PayPal being very distraught and giving the user some confused error messages. Maybe verify donation text is a valid number before redirecting user to PayPal?