isPasswordValid () должен иметь тип string, значение NULL (Symfony)

Question

Я создаю страницу входа для моего сайта. Когда я пытаюсь войти в систему, я получаю эту ошибку

Argument 2 passed to Symfony\Component\Security\Core\Encoder\MigratingPasswordEncoder::isPasswordValid() must be of the type string, null given, called in /var/www/html/my_quizz/vendor/symfony/security-core/Authentication/Provider/DaoAuthenticationProvider.php on line 64

Мой логин также работает без пароля. Как вы можете видеть в моем коде ниже, я назвал все переменные password Пароли в моей базе данных также не закодированы. Может ли это быть проблемой?

Вот мой SecurityController

namespace App\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\Security\Http\Authentication\AuthenticationUtils;

class SecurityController extends AbstractController
{
    /**
     * @Route("/login", name="login")
     */
    public function login(AuthenticationUtils $authenticationUtils): Response
    {
         if ($this->getUser()) {
             return $this->redirectToRoute('index');
         }

        // get the login error if there is one
        $error = $authenticationUtils->getLastAuthenticationError();
        // last username entered by the user
        $lastUsername = $authenticationUtils->getLastUsername();

        return $this->render('security/login.html.twig', ['last_username' => $lastUsername, 'error' => $error]);
    }

    /**
     * @Route("/logout", name="app_logout")
     */
    public function logout()
    {
        throw new \LogicException('This method can be blank - it will be intercepted by the logout key on your firewall.');
    }
}

Мой UserRepository

<?php

class UserRepository extends ServiceEntityRepository implements PasswordUpgraderInterface
{
    public function __construct(ManagerRegistry $registry)
    {
        parent::__construct($registry, User::class);
    }

    /**
     * Used to upgrade (rehash) the user's password automatically over time.
     */
    public function upgradePassword(UserInterface $user, string $newEncodedPassword): void
    {
        if (!$user instanceof User) {
            throw new UnsupportedUserException(sprintf('Instances of "%s" are not supported.', \get_class($user)));
        }

        $user->setPassword($newEncodedPassword);
        $this->_em->persist($user);
        $this->_em->flush();
    }

И мой логин

 <form method="post">
    {% if error %}
        <div class="alert alert-danger">{{ error.messageKey|trans(error.messageData, 'security') }}</div>
    {% endif %}

    {% if app.user %}
        <div class="mb-3">
            You are logged in as {{ app.user.username }}, <a href="{{ path('app_logout') }}">Logout</a>
        </div>
    {% endif %}

    <h1 class="h3 mb-3 font-weight-normal">Please sign in</h1>
    <label for="inputEmail">Email</label>
    <input type="email" value="{{ last_username }}" name="_username" id="inputEmail" class="form-control" required autofocus>
    <label for="inputPassword">Password</label>
    <input type="password" name="password" id="inputPassword" class="form-control" required>

    <input type="hidden" name="_csrf_token"
           value="{{ csrf_token('authenticate') }}"
    >

    <button class="btn btn-lg btn-primary" type="submit">
        Sign in
    </button>
</form>

Мой security.yaml

security:
encoders:
    App\Entity\User:
        algorithm: auto
    app_user_provider:
        entity:
            class: App\Entity\User
            property: email
firewalls:
    dev:
        pattern: ^/(_(profiler|wdt)|css|images|js)/
        security: false
    main:
        anonymous: lazy

        form_login:
            login_path: login
            check_path: login
            #default_target_path: home
            # csrf_token_generator: security.csrf.token_manager
            provider: app_user_provider
        guard:
            authenticators:
                - App\Security\TokenAuthenticator
        logout:
            path: app_logout
- { path: ^/login$, roles: IS_AUTHENTICATED_ANONYMOUSLY }