Fatal error: Uncaught Error: Class 'Symfony\Component\HttpKernel\Tests\Exception\HttpExceptionTest' not found in /home/edmedu/www/edmeducation.co.kr/tw-dev/vendor/symfony/http-kernel/Tests/Exception/NotAcceptableHttpExceptionTest.php:7 Stack trace: #0 {main} thrown in /home/edmedu/www/edmeducation.co.kr/tw-dev/vendor/symfony/http-kernel/Tests/Exception/NotAcceptableHttpExceptionTest.php on line 7