The IPN verification SDK is now throwing an SSL error:
PHP Fatal error: Uncaught Exception: cURL error: [60] SSL: no alternative certificate subject name matches target host name 'ipnpb.paypal.com' in xxxx/PaypalIPN.php:126\nStack trace:\n#0 xxxx/notify.php(22): PaypalIPN->verifyIPN()\n#1 {main}\n thrown in xxxx/PaypalIPN.php on line 126
When navigating to ipnpb.paypal.com in a browser, an SSL error is indeed thrown.
