Fatal error: Uncaught Error: Interface "CoreInterfaces\Sdk\ExceptionInterface" not found in /home/busines5/public_html/mailer.businessbrandagency.com/vendor/apimatic/core/tests/Mocking/Other/MockException.php:10 Stack trace: #0 {main} thrown in /home/busines5/public_html/mailer.businessbrandagency.com/vendor/apimatic/core/tests/Mocking/Other/MockException.php on line 10