Fatal error: Uncaught Error: Interface "SebastianBergmann\Diff\Exception" not found in /opt/lampp/htdocs/myhospitalnow/mhn-notifications-ms/vendor/sebastian/diff/src/Exception/InvalidArgumentException.php:12 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-notifications-ms/vendor/sebastian/diff/src/Exception/InvalidArgumentException.php on line 12