Hi, I am collecting conference registrations via EE4. The site uses PayPal to collect credit card payments. The site can be accessed at http://conference.futurehealthleaders.org.au.
I recently received an email from PayPal advising they were:
“…upgrading the certificate for http://www.paypal.com to SHA-256. This endpoint is also used by merchants using the Instant Payment Notification (IPN) product.”
They have “identified me as a merchant who has used IPN endpoints within the past year” and “consult those responsible for our PayPal integration to identify what, if any, changes are needed”.
Are any changes required to EE4? Many thanks for your help.
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