Fatal error: Uncaught Error: Interface 'Symfony\Component\EventDispatcher\EventSubscriberInterface' not found in /home4/renewrit/public_html/billing.renewrite.in/vendor/symfony/http-kernel/EventListener/AbstractSessionListener.php:38 Stack trace: #0 {main} thrown in /home4/renewrit/public_html/billing.renewrite.in/vendor/symfony/http-kernel/EventListener/AbstractSessionListener.php on line 38