- proc_run(array('priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true),
- 'include/expire.php', 'hook', $hook[1]);
+ Worker::add(array('priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true),
+ 'expire', 'hook', $hook[1]);