Fatal error: Uncaught Error: Class "Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher" not found in /var/www/www-root/data/www/dev6.crosshub.ru/control_params-advansed/vendor/symfony/http-kernel/Debug/TraceableEventDispatcher.php:24 Stack trace: #0 {main} thrown in /var/www/www-root/data/www/dev6.crosshub.ru/control_params-advansed/vendor/symfony/http-kernel/Debug/TraceableEventDispatcher.php on line 24