Fatal error: Uncaught Symfony\Component\Debug\Exception\ClassNotFoundException: Attempted to load class "SalesmanSubscriber" from namespace "Doktorsitesi\SiteBundle\EventListener". Did you forget a "use" statement for another namespace? in /var/www/html/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php:152 Stack trace: #0 /var/www/html/app/cache/prod/appProdProjectContainer.php(4266): Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher->addSubscriberService('doktorsitesi.sa...', 'Doktorsitesi\\Si...') #1 /var/www/html/app/bootstrap.php.cache(2248): appProdProjectContainer->getEventDispatcherService() #2 /var/www/html/app/cache/prod/appProdProjectContainer.php(6946): Symfony\Component\DependencyInjection\Container->get('event_dispatche...') #3 /var/www/html/app/bootstrap.php.cache(2248): appProdProjectContainer->getHttpKernelService() #4 /var/www/html/app/bootstrap.php.cache(2566): Symfony\Component\DependencyInjection\Container->get('http_kernel') #5 /var/www/html/a in /var/www/html/vendor/symfony/symfony/src/Symfony/Component/EventDispatcher/ContainerAwareEventDispatcher.php on line 152