Emails are not send to the user - email

Question

I have a problem with sending emails with raports. I am create some data, and then try to send it as an email to the user. But emails are not deliwered. I am using swiftmailer configured as in the Symfony cookbool. Parameters for the swiftmailer are set properly because emails from FosUserBundle are working without problems. I have write a method to use it in comand line, the code is below
class DailyRaportCommand extends ContainerAwareCommand
{
protected function configure()
{
$this
->setName('raport:daily')
->setDescription('Send daily raports to the Users');
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$em = $this->getContainer()->get('doctrine')->getEntityManager();
$users = $em->getRepository('GLUserBundle:User')->findAllByRaport('DAILY');
foreach($users as $user)
{
$date_to = new \DateTime();
$date_to = $date_to->sub(date_interval_create_from_date_string('1 day'));
$date_from = new \DateTime();
$date_from = $date_from->sub(date_interval_create_from_date_string('1 day'));
$format = "Y-m-d";
$raport = array();
foreach($user->getShops() as $shop)
{
$raport[$shop->getName()] = array();
$shop_list = array();
$shop_list[] = $shop->getId();
$groupBy = array();
$all_policies = $em->getRepository('GLPolicyBundle:Policy')
->findAllByOptions($shop_list, $date_from, $date_to, $groupBy);
$raport[$shop->getName()]['all'] = $all_policies;
$groupBy[] = 'typePolicy';
$policies_by_type = $em->getRepository('GLPolicyBundle:Policy')
->findAllByOptions($shop_list, $date_from, $date_to, $groupBy);
$raport[$shop->getName()]['type'] = $policies_by_type;
$groupBy[] = 'bundle';
$policies_by_bundle = $em->getRepository('GLPolicyBundle:Policy')
->findAllByOptions($shop_list, $date_from, $date_to, $groupBy);
$raport[$shop->getName()]['bundle'] = $policies_by_bundle;
}
$message = \Swift_Message::newInstance()
->setSubject('Dzienny raport sprzedaży')
->setFrom('g#######1#gmail.com')
->setTo($user->getEmail())
->setBody(
$this->getContainer()->get('templating')->render(
'GLRaportBundle:Raport:raport.html.twig',
array('raport' => $raport)
));
$this->getContainer()->get('mailer')->send($message);
}
The wiev of the email is rendered in outside twig file. I will be grateful if someone point whots the reason of this problem.

Answer 1

You might need to manually flush the memory spool, see the following answer which helped me with the same problem:
Unable to send e-mail from within custom Symfony2 command but can from elsewhere in app