Fatal error: Uncaught Error: Interface "Symfony\Component\EventDispatcher\EventSubscriberInterface" not found in /home/marketo/demo.marketoo.com.bd/vendor/rackspace/php-opencloud/lib/OpenCloud/Common/Http/Message/RequestSubscriber.php:25
Stack trace:
#0 {main}
thrown in /home/marketo/demo.marketoo.com.bd/vendor/rackspace/php-opencloud/lib/OpenCloud/Common/Http/Message/RequestSubscriber.php on line 25