Controller without Symfony\Bundle\FrameworkBundle\Controller\Controller?

Question

symfony

If my controller does not inherit the class, then it gives an error 500, this is what it writes in the logs.

2018/08/09 20:50:14 [error] 539#539: *1216 FastCGI sent in stderr: "\ORM\Query\P
arser->parse() /var/www/sitename/vendor/doctrine/orm/lib/Doctrine/ORM/Query.php:28
3
PHP message: PHP  25. Doctrine\ORM\Query\Parser->getAST() /var/www/sitename/vendor
/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php:359
PHP message: PHP  26. Doctrine\ORM\Query\Parser->QueryLanguage() /var/www/sitename
/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php:260
PHP message: PHP  27. Doctrine\ORM\Query\Parser->SelectStatement() /var/www/grab
gg/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php:847
PHP message: PHP  28. Doctrine\ORM\Query\Parser->FromClause() /var/www/sitename/ve
ndor/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php:878
PHP message: PHP  29. Doctrine\ORM\Query\Parser->IdentificationVariableDeclarati
on() /var/www/sitename/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php:1319
PHP message: PHP  30. Doctrine\ORM\Query\Parser->RangeVariableDeclaration() /var
/www/sitename/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php:1584
PHP message: PHP  31. Doctrine\ORM\EntityManager->getClassMetadata() /var/www/gr
abgg/vendor/doctrine/orm/lib/Doctrine/ORM/Query/Parser.php:1742
PHP message: PHP  32. Doctrine\ORM\Mapping\ClassMetadataFactory->getMetadataFor(
) /var/www/sitename/vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php:283
PHP message: PHP  33. Doctrine\ORM\Mapping\ClassMetadataFactory->loadMetadata()
/var/www/sitename/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Mapp
ing/AbstractClassMetadataFactory.php:183
PHP message: PHP  34. Doctrine\ORM\Mapping\ClassMetadataFactory->loadMetadata()
/var/www/sitename/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactor
y.php:78
PHP message: PHP  35. Doctrine\ORM\Mapping\ClassMetadataFactory->doLoadMetadata(
) /var/www/sitename/vendor/doctrine/persistence/lib/Doctrine/Common/Persistence/Ma
pping/AbstractClassMetadataFactory.php:305
....

My controller

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Bundle\FrameworkBundle\Templating\EngineInterface;
 
class AdminBaseController
{

    /**
     * @var EngineInterface
     */
    protected $templateEngine;


    /**
     * self constructor.
     *
     * @param EngineInterface          $templateEngine
     */
    public function __construct(
        EngineInterface $templateEngine
    ) {
        $this->templateEngine  = $templateEngine;
    }

The sample is still here https://github.com/prooph/proophessor-do-symfony/b...
Why does an error occur from the doctrine when it is necessary to render the template, according to the same principle as in the example?
I just want to control the dependencies, and not push the entire container into each controller, therefore into each operation. I guess some of the components require something from the container, the same doctrine (

Answer 1

the decision turned out to be elementary, it was necessary to sit and think only how it would work under the hood.

<service id="App\Application\Controller\AdminPanel\Auth\LogInController"
                 public="true"
        >
            <tag name="controller.service_arguments" />
         </service>
        <service id="App\Application\Controller\AdminPanel\AdminBaseController"
                 public="true"
        >
            <tag name="controller.service_arguments" />
        </service>

And second)
And lastly

framework:
    templating:
      engine: ['twig']