Fatal error: Uncaught Error: Interface 'SebastianBergmann\Timer\Exception' not found in /home/kingelearn/public_html/vendor/phpunit/php-timer/src/exceptions/NoActiveTimerException.php:14
Stack trace:
#0 {main}
thrown in /home/kingelearn/public_html/vendor/phpunit/php-timer/src/exceptions/NoActiveTimerException.php on line 14