Fatal error: Uncaught Error: Interface "CoreInterfaces\Sdk\ExceptionInterface" not found in /usr/www/pireborn/public/Donate/vendor/paypal/paypal-server-sdk/src/Exceptions/ApiException.php:21 Stack trace: #0 {main} thrown in /usr/www/pireborn/public/Donate/vendor/paypal/paypal-server-sdk/src/Exceptions/ApiException.php on line 21