Fatal error: Uncaught Error: Class "SebastianBergmann\CodeCoverage\Test\TestSize\Known" not found in /var/www/html/booking/vendor/phpunit/php-code-coverage/src/TestSize/Medium.php:15 Stack trace: #0 {main} thrown in /var/www/html/booking/vendor/phpunit/php-code-coverage/src/TestSize/Medium.php on line 15