I have a problem with my application after I moved it to docker container. I newbie with Symfony and I cannot understand where the problem is.
After I want to call my UserController index action my browser throws an error:
Controller "App\Controller\UserController" has required constructor arguments and does not exist in the container. Did you forget to define such a service? Too few arguments to function App\Controller\UserController::__construct(), 0 passed in /projekty/taskit/vendor/symfony/http-kernel/Controller/ControllerResolver.php on line 133 and exactly 1 expected
My services.yaml file:
parameters:
locale: 'en'
services:
# default configuration for services in *this* file
_defaults:
autowire: true # Automatically injects dependencies in your services.
autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
public: false # Allows optimizing the container by removing unused services; this also means
# fetching services directly from the container via $container->get() won't work.
# The best practice is to be explicit about your dependencies anyway.
# makes classes in src/ available to be used as services
# this creates a service per class whose id is the fully-qualified class name
App\:
resource: '../src/*'
exclude: '../src/{DependencyInjection,Entity,Migrations,Tests,Kernel.php}'
# controllers are imported separately to make sure services can be injected
# as action arguments even if you don't extend any base controller class
App\Controller\:
resource: '../src/Controller'
tags: ['controller.service_arguments']
# add more service definitions when explicit configuration is needed
# please note that last definitions always *replace* previous ones
App\Entity\UserRepositoryInterface: '@App\DTO\UserAssembler'
UserController.php file
<?php
namespace App\Controller;
use App\Service\UserService;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
/**
* Class UserController
* @package App\Controller
*/
class UserController extends AbstractController
{
/**
* @var UserService
*/
private $userService;
/**
* @param UserService $userService
*/
public function __construct(UserService $userService)
{
$this->userService = $userService;
}
/**
* @Route("/users/", name="users_index")
*/
public function index()
{
$users = $this->userService->findAll();
return $this->render('user/index.html.twig', array('users' => $users));
}
}
And my UserService.php file code
<?php
namespace App\Service;
use App\Entity\UserRepositoryInterface;
use Doctrine\ORM\EntityNotFoundException;
/**
* Class UserService
* @package App\Service
*/
class UserService
{
/**
* @var UserRepositoryInterface
*/
private $userRepository;
/**
* @param UserRepositoryInterface $userRepository
*/
public function __construct(UserRepositoryInterface $userRepository)
{
$this->userRepository = $userRepository;
}
/**
* @return array
* @throws EntityNotFoundException
*/
public function findAll() : array
{
$users = $this->userRepository->findAll();
if (is_null($users)) {
throw new EntityNotFoundException('Table users is empty');
}
return $users;
}
}