phalcon/cphalcon · error · Phalcon\Queue\Exceptions\InvalidDestinationException

This transport can only {action} a Queue destination

Error message

This transport can only {action} a Queue destination

What it means

Error "This transport can only {action} a Queue destination" thrown in phalcon/cphalcon.

Source

Thrown at phalcon/Queue/Adapter/QueueDestinationGuard.zep:42

use Phalcon\Queue\Exceptions\InvalidDestinationException;

/**
 * Shared "destination must be a queue" guard. Producers (on send) and contexts
 * (on createConsumer) both reject any non-queue destination with the same typed
 * exception; this keeps that single rule in one place. The `action` verb
 * ("send to", "consume from") tailors the message to the caller.
 */
class QueueDestinationGuard
{
    /**
     * Throws InvalidDestinationException unless the destination is a queue.
     *
     * @phpstan-assert QueueInterface $destination
     */
    public static function assertQueue(<DestinationInterface> destination, string action) -> void
    {
        if unlikely !(destination instanceof QueueInterface) {
            throw new InvalidDestinationException(action);
        }
    }
}

View on GitHub (pinned to b7419de9cd)

When it happens

Trigger: Thrown at phalcon/Queue/Adapter/QueueDestinationGuard.zep:42 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of phalcon/cphalcon@b7419de9cd (2026-08-21). Data as JSON: /api/errors/a4c6ec3d56be2636. Report an issue: GitHub.