Fatal error: Uncaught Error: Interface "SebastianBergmann\Timer\Exception" not found in /home/alkhalaffamily/public_html/test/vendor/phpunit/php-timer/src/RuntimeException.php:12 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/test/vendor/phpunit/php-timer/src/RuntimeException.php on line 12