Fatal error: Uncaught Symfony\Component\Debug\Exception\ClassNotFoundException: Attempted to load class "KernelListener" from namespace "MU\NewsModule\Listener". Did you forget a "use" statement for "Zikula\RoutesModule\Listener\KernelListener"? in /opt/app-root/src/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php:152 Stack trace: #0 /opt/app-root/src/app/cache/prod/appProdProjectContainer.php(1007): Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->addSubscriberService('mu_news_module....', 'MU\\NewsModule\\L...') #1 /opt/app-root/src/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Container.php(304): appProdProjectContainer->getEventDispatcherService() #2 /opt/app-root/src/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ContainerBuilder.php(455): Symfony\Component\DependencyInjection\Container->get('event_dispatche...', 2) #3 /opt/app-root/src/lib/legacy/Zikula/ServiceManager.php(127): Symfony\Component\DependencyInjection\Con in /opt/app-root/src/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php on line 152