<p>I'm trying to separate the user's authentication from the admin's authentication. </p> <p>So I created 2 firewalls and 2 different access controls. </p> <p>My security.yaml file is as follows:</p> <pre class="brush:php;toolbar:false;">enable_authenticator_manager: true password_hashers: Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface: 'auto' providers: owner_authentication: entity: class: App\Entity\Merchant\Owner property: emailAddress user_authentication: entity: class: App\Entity\User\User property: emailAddress firewalls: dev: pattern: ^/(_(profiler|wdt)|css|images|js)/ security: false user: lazy: true pattern: ^/admin/login/ provider: user_authentication user_checker: App\Security\AuthenticableModelChecker form_login: provider: user_authentication default_target_path: app.dashboard.index use_referer: true use_forward: false login_path: app.authorization.admin_login check_path: app.authorization.admin_login username_parameter: login[emailAddress] password_parameter: login[password] logout: path: app.authorization.logout target: app.authorization.admin_login main: lazy: true pattern: ^/ provider: owner_authentication user_checker: App\Security\AuthenticableModelChecker form_login: provider: owner_authentication default_target_path: app.dashboard.index use_referer: true use_forward: false login_path: app.authorization.login check_path: app.authorization.login username_parameter: login[emailAddress] password_parameter: login[password] logout: path: app.authorization.logout target: app.authorization.login access_control: - { path: ^/admin/login, roles: PUBLIC_ACCESS} - { path: ^/login, roles: PUBLIC_ACCESS } - { path: ^/, roles: ROLE_USER }</pre> <p>Everything works fine on the main firewall, but when I use the user (admin) firewall submit button, the login page refreshes itself and then nothing happens. I don't get any errors. </p> <p>** If I add a user (admin) login on the main firewall, then /admin/login works fine and the other one no longer works. </p> <p>When I call <code>$authenticationUtils->getLastAuthenticationError()</code>, I don't get any errors. But validation doesn't work either.</p> <p>This is what my controller looks like: </p> <pre class="brush:php;toolbar:false;">public function adminLogin(AuthenticationUtils $authenticationUtils): Response { if ($this->getUser()) { return $this->redirectToRoute('app.dashboard.index'); } $loginForm = $this->createForm(LoginType::class, ['emailAddress' => $authenticationUtils->getLastUsername()]); return $this->renderForm('app/pages/authorization/admin_login.html.twig', [ 'title' => 'Log in', 'login_form' => $loginForm, 'error' => $authenticationUtils->getLastAuthenticationError()?->getMessageKey(), ]); }</pre> <p>This is the same problem a person had: https://grafikart.fr/forum/35234, but I couldn't find any solution. </p>