Symfony2 service param constructor error

Question

I am using symfony2 and I use one service to notify my users based in some action sof the system. Well, It worked pretty fine in my local environment, now in production I am having some issues.

The service is dlecared on services.txt as:

mybundle.notify:
    class: NC8Digital\CRMBundle\Services\Notify
    arguments: [ @doctrine.orm.entity_manager, @templating, @mailer ]

And the class is declared as

public function __construct(EntityManager $em, TimedTwigEngine $templating, \Swift_Mailer $mailer)

And I am receiving this error:

PHP Catchable fatal error:  Argument 2 passed to NC8Digital\\CRMBundle\\Services\\Notify::__construct() must be an instance of Symfony\\Bundle\\TwigBundle\\Debug\\TimedTwigEngine, instance of Symfony\\Bundle\\TwigBundle\\TwigEngine given, called in /mypath/app/cache/prod/appProdProjectContainer.php on line 367 and defined in /mypath/src/NC8Digital/CRMBundle/Services/Notify.php on line 43

First thing I tried was to change my constructor to solve the problem... got a 500 error on my browser, so I changed back.

What did you change in the constructor? TimedTwigEngine to TwigEngine? — Mats Rietdijk
– Mats Rietdijk, Commented Nov 1, 2012 at 2:55

Elnur Abdurrakhimov · Accepted Answer · 2012-11-01 06:27:11Z

4

Type-hint the second parameter with Symfony\Bundle\FrameworkBundle\Templating\EngineInterface.

answered Nov 1, 2012 at 6:27

Elnur Abdurrakhimov

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1 Comment

PedroHCan Over a year ago

Thanks!!! just solved my problem! now I just will try to figure out why I had this diferrence on the two environments.

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