Fatal error: Uncaught Error: Interface 'SebastianBergmann\Timer\Exception' not found in C:\xampp\htdocs\amik7d\vendor\phpunit\php-timer\src\RuntimeException.php:12 Stack trace: #0 {main} thrown in C:\xampp\htdocs\amik7d\vendor\phpunit\php-timer\src\RuntimeException.php on line 12