Messages Pending

[AndersonOuverney]

I'm using postal 2.3
Unfortunately, I can't update it yet.

Hello everyone.
I know this topic seems repetitive, however, I believe it's a very specific problem.

I know that when messages get stuck with pending status, we have to update locked_by and locked_at to NULL, however, in my case this sometimes doesn't work.

I have thousands of messages in the queue, however, they are not delivered, in any way, at all.

The problem is not with all messages, it is with some, apparently random messages.

I have several different messages with the same problem.

If I click redeliver in the interface, it apparently goes to the queue, but nothing happens.

In the activity tab, no record is made.

I've already checked and made some adjustments in the database and in the rabbitmq configuration file as well.

I would like to know if there is a way to actually make these messages definitely delivered?

[willpower232]

Messages get stuck because they get opened by a worker but then the worker crashes out for some reason so if you can't upgrade to remove the dependency on RabbitMQ then I guess you have to look into why the workers are struggling. Perhaps memory related?