I tried to execute symfony 3 listener in another environment, but its not working

[cloudy-techi]

class UserListener extends AbstractVopListener
{
    /** @var LoggerInterface */
    private LoggerInterface $logger;

    public function __construct(EventDispatcherInterface $eventDispatcher, EntityManagerInterface $entityManager, LoggerInterface $logger)
    {
        parent::__construct($eventDispatcher, $entityManager);
        $this->logger = $logger;
    }

    public function onUserCreated(UserEvent $event): void
    {
        $this->logger->alert('Debug hubspot: onUserCreated started');

        $user = $event->getUser();
        if ($this->isEligible($user)) {
            $this->logger->alert('Debug hubspot: onUserCreated is eligible');
            $this->eventDispatcher->dispatch(
                ContactCreateEvent::NAME,
                new ContactCreateEvent($user)
            );
        }
    }

 // other functions

}

services.xml:

<service id="Vop\Marketing\HubSpotBundle\EventListener\UserListener" autoconfigure="false">
            <tag name="kernel.event_listener" event="vop_user.event.user_created" method="onUserCreated" />
            <tag name="kernel.event_listener" event="vop_user.event.user_updated" method="onUserUpdated" />
        </service>

UserEntityListener.php

class UserEntityListener implements EventSubscriber
{ 

    public function postPersist(LifecycleEventArgs $args)
    {
        $entity = $args->getEntity();

        if (!$entity instanceof UserInterface) {
            return;
        }

        $this->logger->alert('Debug hubspot: UserEntityListener postPersist');

        $this->eventDispatcher->dispatch(
            VopUserEvents::USER_CREATED,
            new UserEvent($entity)
        );

    }
}

listeners.xml

<service id="vop_user.listener.user_entity" class="Vop\UserBundle\EventListener\UserEntityListener" autowire="true">
            <tag name="doctrine.event_subscriber"/>
        </service>

Event constant:

public const USER_CREATED = 'vop_user.event.user_created';

I got log

"Debug HubSpot: UserEntityListener postPersist"

But do not get this log in staging environment:

"Debug HubSpot: onUserCreated started"

On my machine, both logs are logged. What can be different in a staging environment? I do not see any errors also. How to debug? Adding logs inside Symfony dispatch call to see what inside breaks looks like a lot of work.

The exact version is 3.4.47

[natsumimori]

Hi @cloudy-techi ,

Would you mind sharing a bit more details?

i.e) What are you trying to achieve?, What is the roadblock?, Which tools are you using? (HubSpot Report feature?) etc

Then I can see which Community members might be able to assist you here.