Symfony login form The supports() Method Creating a Login Form (Part 1)¶ So where’s the actual login form? Well, that’s our job - the security layer just helps us by redirecting the user here. This work, including the code samples, is licensed under a Creative Commons BY-SA 3. 2. This template automatically created by the template maker. If /login doesn't match any firewall, you'll receive a Unable to find the controller for path "/login" exception. a header or request body). was allowed, but it would return null. What is the easiest way to add and Feb 26, 2016 · form_login: check_path: _security_check use_referer: true use_forward: true login_path: my_login success_handler: security. Symfony 4 Traditional Login Form with users from database (migrations available to mysql) This project is an basic implementation of traditional login form with users Jun 26, 2021 · I'm developing my first Symfony project and so far pretty good except for the Login since the warning "invalid credentials" started popping up everytime I try to log in and don't really k When an unauthenticated user tries to access a protected page, Symfony gives them a suitable response to let them start authentication (e. La commande a mis à jour la configuration de sécurité pour lier les classes générées : May 9, 2018 · New to Symfony. Tailwind has an official form plugin that provides a basic form reset that standardizes their look on all browsers. Ask Question Asked 11 years, 5 months ago. Before of that, I used HTTP basic form and it worked perfectly, but now I'm trying with login form and it's impossible. 1 CSRF token not Aug 8, 2017 · So, I created the login form for all users that log in from it. I created a User class and login form as explained in the basic tutorials The weird thing about Symfony's security system is that we're not going to write this logic in the controller. Works great. Nope. Anyways, all we need to add is a little flag that says that this authentication mechanism does support adding remember me cookies. Viewed 2k times Part of PHP Collective Dec 1, 2019 · Learn how to create your own authentication system for Symfony 4 from scratch. Download. Invalid CSRF token on my own login form. 0 Symfony2 form in base. Creating a registration form is pretty easy - it really means just creating a form that will update some User model object (a Doctrine entity in this example) and then save it. Pretty much every aspect of the form login can be customized. After doing a make:user, make:form (RegisterType), make:auth (SecurityController). always appears. Do this with a badge: new RememberMeBadge():. 8:33. I am following this "traditional login form" tutorial from the official docs. Like all other user providers, it can be used with any authentication provider. The connection form is executed perfectly but the registration form does not send to the database and refreshes the page. The form login authenticator creates a login form where users authenticate using an identifier (e. And setting max_input_vars to a larger number fixed it for me too . Load the User object from the database. To create the Login form, run the following command: May 1, 2016 · If a hidden field named _target_path is added to the login form, it will override the default redirect. That's usually what we want, but it's optional. For example, right now, it's *not* checking our CSRF token More form_login Config > Symfony 5 Security: Authenticators | SymfonyCasts Aug 6, 2021 · Not directly on topic but out of the box Symfony uses PHP's native session handler which on my linux system points to /var/lib/php/sessions. authentication. Symfony provides a flexible way to create forms through its Form component, which allows you to customize the user experience while adhering to best practices for security. 1 and after login I have message : "Invalid credentials". No tiene un atributo action, lo que significa que se envía de vuelta a esta misma URL. It always returns "Invalid Credentials" when I try to login. There's a funny thing about registration forms: they have basically nothing to do with security! Think about it: the point of a registration form is just to insert new users into the database Next, make sure that your check_path URL (e. Viewed 2k times Part of PHP Collective Jul 27, 2022 · In recent versions of Symfony, at least, you can add your list of custom_authenticators at the same level as the form_login. Verify if user is authenticated in symfony2. Jun 13, 2022 · Symfony 2. You can test if the app was created successfully by starting the built-in server. Users have to be able to choose if they input username/password or email/password. 2 we introduced a login() method to ease the programmatic login of users. Test your signup and login process. Now I need to have a separate LoginFormAuthenticator that grabs the user input and validates against an Ldap server, sort of an employee login with the goal being to skip the whole registration process allowing employees to use their active directory creds to authenticate. Modified 7 years, 2 months ago. Instead of extending "AbstractAuthenticator" extend "AbstractLoginFormAuthent May 3, 2023 · In Symfony 6. 3 project i just implemented the new authentication system, and it works fine, but my problem is that i can't customize the authentication errors Mar 10, 2021 · Is it possible to apply validation constraints to a Symfony login form? To me it looks like that won't work. Update the Authenticator to adjust the login logic as needed and simply render the form in the template. Symfony 2. 6 login randomly fails. In addition to the username and password I need to recover a field "code" that the Dec 16, 2013 · Symfony2: Login form and captcha. twig, anulamos el bloque title y tenemos un formulario que envía un POST de vuelta a /login. 2 I have created a Symfony login form as described on the documentation May 4, 2014 · I only had the issue when submitting a form with lots of elements. Sep 5, 2021 · I am porting a Symfony 3 project to Symfony 5. Simply pass the JWT on each request to the protected firewall, either as an authorization header or as a query parameter. The form generated from this class will look the exact same regardless if a new Product is being created or if an existing product is being edited (e. Symfony login without form, weird behavior. The easiest way to build a login form system is by running a symfony console make:auth command. 0 license. 0 and FOSUserBundle, and would like to disable the csrf token on my login form. This generates the following: 1) login/logout routes & controller, 2) a template that renders the login form, 3) a Guard authenticator class that processes the login submit and 4) updates the main security config file. I'm getting 'Invalid CSRF token'. Modified 9 years, 1 month ago. The check_path route/path is used by your firewall to catch login requests. " security: encoders: Symfony\Component\Security\Core\User\User: plaintext Tp\Bundle\ Apr 5, 2018 · form_login: login_path: login check_path: login or. Adding the Login Controller. Each field corresponds to a Symfony form type After a failed login (e. php file and add the following: I have a confession to make: in our authenticator, we did too much work! Yep, when you build a custom authenticator for a "login form", Symfony provides a base class that can make life much easier. Customizing the Form Login Authenticator Responses. Execute this command and follow the steps below: I'm working on a symfony application using FOSUserBundle. Symfony does a great job when you click on a page with restricted access link, however if there's a link which tries to get restricted data via AJAX it doesn't do anything, I can get the user to redirect to the login form (changing link if not logged in) but afterwards it gets forwarded to the homepage. But upon submission (to /login_check) via post method, SF replies with a 302 and redirects me back to the login form. In this part, you will learn how to create the login form and logout route for your users from scratch. a product fetched from the database). Bind our form to the User class. Google for "Symfony security form login" and Find a page called How to Build a Traditional Login Form. /login) is behind the firewall you're using for your form login (in this example, the single firewall matches all URLs, including /login). May 24, 2017 · Learn how to login/authenticate an user manually from your controller in Symfony 3. Dec 17, 2012 · Symfony 2. I am quite stumped and struggling for hours on this. sh for Symfony Best platform to deploy Symfony apps; SymfonyInsight Automatic quality checks for your apps; Symfony Certification Prove your knowledge and boost your career; SensioLabs Professional services to help you with Symfony; Blackfire Profile and monitor performance of your apps Symfony comes with a built-in form_login system that handles a login form POST automatically. Reload to refresh your session. Oh, and there’s a really popular open source bundle called FosUserBundle that gives you a lot of what we’re about to bu May 8, 2022 · Symfony2, login form - CSRF protection. In Symfony 5, instead of returning null, it Dec 22, 2014 · I try to create a connection system with form. Use the failure_path option to define a new target via a relative/absolute URL or a Symfony route name: Mar 9, 2016 · Simple login form with Symfony Security. Jan 18, 2024 · With security configured, create a login form using make:auth: This generates an Authenticator and a login form template. ini is the problem. both a form login and a social login). Abajo, esto tiene un montón de opciones - te las mostraré en un minuto. Ask Question Asked 9 years ago. You switched accounts on another tab or window. Form Types. Well, you can do an experiment, implement a form with Symfony Form and then do the same with custom form and compare results. handler symfony authentication Login Form Authenticator. Use the failure_path option to define a new target via a relative/absolute URL or a Symfony route name: Symfony provides several ways of integrating Bootstrap into your application. Sep 20, 2012 · Login form action issue in symfony2 traditional login form. After a failed login (e. Modified 11 years, 2 months ago. The security system uses this to automatically redirect an un logged in user when needed. These steps are only required for applications that have opted not to use Symfony Flex. In Security the usage of this authenticator is explained. Конечно, когда пользователь выполняет вход, вы можете загружать ваших пользователей откуда угодно - например, из db. Let's use a classic and popular form authentication system. See full list on binaryboxtuts. Some developers and designers struggle with this behavior, because it hides all the HTML elements in form themes which are not trivial to customize. After registration, a user should be able to log in with their credentials. In my Symfony project I have a members Jul 3, 2014 · Authenticate multiple symfony2 firewalls with one login form. Mar 22, 2023 · If you follow various tutorials (like this one) to set up some basic user authentication steps like a login form, logout route, user registration form… you’ll use commands like php bin/console make:registration and php bin/console make:registration which will generate login and registration forms for you. However, this method returned void , so you couldn't customize the response after the user login. 4 login form. If you look at the annotation, you’ll see that the route was set up for us and it points to /login. This route's action is never really accessed. Maybe try to create a new project with just one form showing the issue and then posting to github. We are going to create a login page that has a link to reset password and a registration page that require a valid email and email confirmation. Cette commande effectue plusieurs actions pour vous : Elle génère une classe de formulaire (par exemple, src/Form/RegistrationFormType. Ask Question Asked 7 years, 2 months ago. Aug 11, 2022 · Symfony 4 login form : authenticating successfully, but authentication immediately lost after redirect-1. I have to get rid of the fosuserbundle but need to have the existing users remaining able to login by username OR email. However sometimes, one firewall has multiple ways to authenticate (e. form option: Platform. Now that we have an admin user, we can secure the admin backend. Modified 10 years, 10 months ago. That's why Symfony provides other Twig form helpers that render the value of each form field part without adding any HTML around it: field_name() field_value() field_label() field_help() field_errors() EasyAdmin runs on top of the Symfony framework so the http-foundation component is already installed. Aug 18, 2021 · I am having trouble setting up a new symfony application and I am sure its something about the new Authenticator-based Security system. A token extractor retrieves the token from the request (e. Symfony onAuthenticationSuccess did not redirect to the Utilizar "form_login" no es tan flexible como una clase de autentificador personalizada aunque se pueden configurar muchas cosas. Por ejemplo, ahora mismo, no comprueba nuestro token CSRF Más configuración de form_login > Symfony 5 Seguridad: Autenticadores | SymfonyCasts Mar 5, 2018 · I have implemented standard login fom in Symfony 3. Il offre une variété de fonctionnalités pour faciliter le développement d’applications, notamment l’authentification. I'm a complete newbie to symfony2, so maybe i'm making an obvious mistake, but i can't find a solution googling. It is common for applications to have multiple authentication entry points (such as traditional form based login and an API) which may have unique checker rules for each entry point as well as common rules for all entry points. And fairly speaking, even if we're talking about simple forms, it's more convenient to work with Symfony Forms instead of handle them manually. Jul 24, 2024 · Hello, I'm using Symfony 7. There's a funny thing about registration forms: they have basically nothing to do with security! Think about it: the point of a registration form is just to insert new users into the database How to customize your Form Login¶ Using a form login for authentication is a common, and flexible, method for handling authentication in Symfony2. To start, even though it won't do much, we need a new controller! In src/Controller/, create a new PHP class. When we POST to /login, our authenticator is going to intercept that request and do all the work itself. Aug 5, 2021 · I used to authenticate users with the guard method, was working perfectly. Use the failure_path option to define a new target via a relative/absolute URL or a Symfony route name: form_login Authentication. The external API receives the login/password and return 200 (ok) if the credentials namespace App \ Controller; use Symfony \ Bundle \ FrameworkBundle \ Controller \ AbstractController; use Symfony \ Component \ HttpFoundation \ Response; use Symfony \ Component \ Routing \ Attribute \ Route; use Symfony \ Component \ Security \ Http \ Authentication \ AuthenticationUtils; class SecurityController extends AbstractController Feb 2, 2018 · How to have login form work with symfony2 security. If creating a login form in general is new to you or you don't understand the check_path or login_path options, see How to Customize Redirect After Form Login. Globally, you can configure it under the framework. The form login authenticator creates a login form where users authenticate using an identifier (e. Here is my code: User class (with doctrine): Generating the Login Form. But since we want to really learn security, let's do this step-by-step mostly by hand. g. I have disabled the csrf protection globally on my website in my config. 4) login form work. I need to create Admin Entity and another provider? or have a solution that checks isAdmin property before login? Symfony provides a minimal form theme for Tailwind CSS. It is what the login form should post to. Mar 10, 2024 · Using Symfony 7 with symfony/translation installed, I'm trying to update the message that gets displayed when my login form's CSRF token is invalid. Feb 17, 2025 · In this article, we will walk through creating a basic user registration and login system using Symfony 7’s Security component. TextType); Hi, I created a login form almost exactly as in this tutorial. You signed out in another tab or window. 2. Like all The <form> element sends a POST request to the login route, since that's what you configured under the form_login key in security. Sustitúyelo por una nueva clave form_login. A test user (with an encrypted password) is already stored into a MySql Using Multiple User Checkers. Manual authenticate user. The full, default configuration is shown in the next section. In other projects, it's common to differentiate between "forms" and "form fields". $ symfony console make:security:form-login Nommez le contrôleur SecurityController et créez une URL /logout ( yes ). By default Symfony adds the CSRF token in a hidden field called _csrf_token, but this can be customized (1) globally for all forms and (2) on a form-by-form basis. Now I try to edit my code to use the new authenticator-based system as the old one is dreprecated, everything is working f The <form> element sends a POST request to the login route, since that's what you configured under the form_login key in security. Mise en Place des Formulaires d'AuthentificationCréation du Formulaire de Connexion1. When using the form_login authentication listener beneath a firewall, there are several common options for configuring the "form login" experience. Feb 1, 2016 · When hitting /, I get redirected to /loginand the login form is being rendered as expected. The most straightforward way is to add the required <link> and <script> elements in your templates (usually yo… Discover all that Symfony UX offers through our collection of demos, each provided with commented source code (PHP & JS) Call the class, UserRegistrationFormType. Tailwind is a utility first CSS framework and provides unlimited ways to customize your forms. Esto activa ese autentificador. It makes sense when you think about it - the CSRF token is the last form element rendered and sent up, usually. Symfony comes with many authenticators and third party bundles also implement more complex cases like JWT and oAuth 2. The /login//logout routes & controller: So many questions. But when I go in browser to app_dev. Utilisation du Maker Bundle :Ouvrez votre terminal et exécutez la commande suivante Как настроить ответы аутентификатора формы входа. The check_login is a POST request. Symfony2 - external login form with CSRF token? 1. But if we had some sort of API token authentication then we wouldn't want Symfony to try to set a remember me cookie on that API request. Symfony2 - 2 firewalls, 1 login. I installed a fresh symfony application, version 5. 07. yml: framework: Using a form login for authentication is a common, and flexible, method for handling authentication in Symfony. Mar 8, 2016 · Symfony login form — Fatal error: Call to a member function get() on null. Viewed 1k times Manual Configuration for Applications Not Using Symfony Flex. form_login: login_path: / check_path: / I've tried to add another firewall specifically for the login page to use both at once, but without success, my form on /login would then seem to submit and would redirect to default_target_path, but the user wouldn't be logged in. Mar 18, 2019 · I have got that code. My login form doesn't work in Symfony 2. Feb 11, 2018 · Symfony login form doesn't work. Read the username and password from the request. When using a login form, you should make sure that you are protected against CSRF (Cross-site request forgery). By the end of this tutorial, you’ll have a fully functional How to customize your Form Login¶ Using a form login for authentication is a common, and flexible, method for handling authentication in Symfony2. " which my users will not have any clue about. an invalid username or password was submitted), the user is redirected back to the login form itself. Il permet la connexion et la navigation de manière sécurisée. php file to add this: use Symfony\Component\Form\Extension\Core\Type\PasswordType; use Symfony\Component\Form\Extension\Core\Type\SubmitType; replace this: В этой записи вы построите традиционную форму входа в систему. Gracias a las herramientas que incluye Symfony 6, este realizará la mayor parte del trabajo y nosotros solo tendremos que realizar unos pequeños ajustes para ponerlo a punto 💪. Edit the generated src/Form/LoginType. Bam! Symfony has also created the actual login form for us Aquí no hay nada del otro mundo: extendemos base. In most Symfony applications you don't need to make any of the following changes. So, when using Symfony Forms, you don't have to do anything to be protected against CSRF attacks. Viewed 1k times 1 . Pero hay dos importantes que necesitamos: login_path: establecido a la ruta a tu página de inicio de sesión Mar 9, 2024 · Bienvenue dans ce cinquième tutoriel de notre série Symfony 7. Viewed 1k times 0 . Use the failure_path option to define a new target via a relative/absolute URL or a Symfony route name: Symfony provides different means to work with an LDAP server. 0. twig. So all I have to do is in the LoginController::LoginAction function, check whether there's a query parameter called redirect, and if there is, add the hidden _target_path input to the login form. Buy Access to Course. Oct 14, 2013 · Symfony2, login form - CSRF protection. 4 SecurityBundle, cant login after register. In Symfony, all of them are "form types": a single <input type="text"> form field is a "form type" (e. This article explains how to customize the URL which the user is redirected to after a successful or failed login. Oct 11, 2018 · I have multiple firewalls on my app, and for one of them, I need to add one more field on the symfony login form. com Dec 29, 2024 · The foundation of any authentication system is a well-structured login form. Apr 4, 2024 · This comprehensive guide provides a step-by-step walkthrough for creating a simple registration and authentication app in Symfony 7, a powerful PHP framework. Complex firewall configuration - Symfony2 security. user_provider: entity: class: AppBundle:User property: username but I want separate login page for user isAdmin property is 1. Login to bookmark this video. For several days, I have been struggling with the symfony 3. 6. Run the make:security:form-login command to update the security configuration, generate a login template, and create an authenticator: Symfony 4 login form : authenticating successfully, but authentication immediately lost after redirect. Depending on your setup, you may be asked different questions, and your generated code may be slightly different. 3 login form isn't authenticating May 8, 2015 · How can I customize the Symfony2 login form? Similar to the registration form, you can customize the login form by creating a new form type that extends the base login form type. yml; The username field has the name _username and the password field has the name _password . For even more details, see Customizing the Form Login Authenticator Responses. Use the token. Cheers! Apr 29, 2018 · Login Form php bin/console make:form login You don't have to associate it to the User entity. Since this method is called on every request, we first need to see if the request is a login Using a form login for authentication is a common, and flexible, method for handling authentication in Symfony. Check out the full form login configuration reference to learn of the possible customization options. Fortunately, Symfony has a built-in mechanism just for this. I'l try this tomorrow, and if it works, post Feb 24, 2019 · But for our case, the pre-built Login Form Authenticator will work just fine! Now, going back to the SecurityController. ユーザ認証に、フォームログイン form login を使用することは、 Symfony2 で認証する一般的で柔軟な方法です。そして、フォームログインのほぼ全ての機能をカスタマイズすることができます。 After a failed login (e. Use the failure_path option to define a new target via a relative/absolute URL or a Symfony route name: May 10, 2014 · More information. So in your browser go to your site url and add a /login to it. 11. php) qui définit les champs du formulaire d'inscription. In this article you'll learn how you can use it in your login form. I'm now totally tired See if the user is submitting the login form, or if this is just some random request for some random page. Oct 22, 2021 · on my new symfony 5. Find their loginAction(), copy its code and paste it into ours: Aug 23, 2021 · To create login on Symfony 5, we can use the make:auth command – this command can provide empty authenticator or a full login form authentication process depending of what you have chosen. Related. I want to have a dropdown login form in the menubar if i am not authenticated, which have a complete different style that the one under /login. Currently it reads "Invalid CSRF token. First, register two bundles in your application. Edit the config/bundles. Every login form looks about the same, so let's go steal some code. Symfony 2 Form_Login Auth , login_check will not Authenticate. 13. redirect to a login form or show a 401 Unauthorized HTTP response for APIs). Using "form_login" isn't as flexible as a custom authenticator class though a lot of stuff *can* be configured. 0. 3. Before creating your first Symfony form, it's important to understand the concept of "form type". Initialisation du projet Symfony¶ Tout d’abord création d’un nouveau projet Symfony (code pour la v5 de Symfony) 2) Configure the Token Extractor (Optional) The application is now ready to handle incoming tokens. Creating the Login Controller. Symfony 5. Mar 7, 2023 · En el tutorial de esta semana vamos a aprender como generar automáticamente el sistema de registro y autenticación con Symfony 6. How to customize your Form Login¶ Using a form login for authentication is a common, and flexible, method for handling authentication in Symfony2. . No matter what I do, the error Invalid credentials. php/login The browser say: that the page has made too many redirects security. login_path is a GET request used to display your login form. Ask Question Asked 11 years, 2 months ago. html. The form_login_ldap authentication provider, for authenticating against an LDAP server using a login form. You can then add Official documentation of LexikJWTAuthenticationBundle, a bundle for Symfony applications. 3. The underlying UserAuthenticator::authenticateUser() called by login() returns a Response object which can be used to redirect the user. Let's suppose that you're creating some custom login form (or overriding the Let's add a registration form to our site. Doubtful if php. Step 1: Create the Login Form. May 21, 2020 · From now on, when we go to the / admin endpoint in our project, it automatically assigns us to the login page. I use Symfony 5. It's the route/url your login form posts to and the request should be processed by your firewall's provider service. Start with the first one. May 7, 2025 · I'm trying to make a page including the login form and the registration form. Symfony 3. La commande php bin/console make:registration-form est utilisée pour générer rapidement un formulaire d'inscription dans une application Symfony. Before you start, make sure you've followed the Security Guide to create your User class. Dec 25, 2017 · I'm struggling to make a Symfony (version 3. Two very useful commands to show the configuration - and all available options are: I'm new on Symfony and I'm trying to do a access login form for my app but when I try to logged, it only redirect me to the form login again and again. Аутентификатор формы входа создает форму входа, где пользователи проходят аутентификацию, используя идентификатор (например, адрес почты или имя пользователя) и Aug 18, 2022 · You signed in with another tab or window. Aug 6, 2021 · Not directly on topic but out of the box Symfony uses PHP's native session handler which on my linux system points to /var/lib/php/sessions. This will ask if you want this form to be bound to a class. email address or username) and a password. Nous allons aborder l'inscription et l'authentification des utilisateurs, en créant les formulaires de connexion et d'inscription pour notre blog OpenBlog. I have a firewall like that: firewalls: main: pattern Oct 4, 2017 · I would like to write a basic login form, which authenticates users by sending a request to an external REST API. Begin by creating a new form type class. However, sometimes you need to implement a custom authentication mechanism that… Feb 17, 2025 · symfony new 21-user-registration-and-login This command will create a new bare minimum Symfony app. we will also Assume for a moment that this form utilizes an imaginary "Product" class that has only two properties ("name" and "price"). 1. The Security component already has built-in support for CSRF. Step 1. Ask Question Asked 9 years, 1 month ago. Additionally I have also configured to load users from the database with doctrine as showed in here. Symfony 5 - Login form admin section, endless redirecting loop. I want let user that want to access to /some/link but are not logged, be redirect to the given URL after login. Inst When using a login form, you should make sure that you are protected against CSRF (Cross-site request forgery). Modified 9 years ago. yml security: encoders: Symfony\\Component\\Security\\ Aug 3, 2020 · Symfony 4 login form : authenticating successfully, but authentication immediately lost after redirect. /login_check route is supposed to be handled by SF right ? So I expected some exception to arise, but none did though. Programmatic authenticatication using a session Mar 7, 2013 · I am using Symfony2. 1. … In a login form, definitely. Jan 10, 2023 · Symfony 6 est un framework PHP populaire pour le développement web. The Makerbundle can be used to easily bootstrap a new Login form without hassle. Symfony supports several authentication strategies. 4. Redirecting on Success & the User Provider. Apr 2, 2021 · Symfony 5 has changed its guard authentication method to a new Passport based one, using the new security config: enable_authenticator_manager: true; I would like to know how to authenticate a user Jun 27, 2023 · Authentification avec le SecurityBundle de Symfony¶ Nous allons ici présenter comment faire une authentification en utilisant le SecurityBundle de Symfony. success. But I still get the message: "Bad credentials. getCredentials() That all starts in getCredentials(). Creating a powerful login form for Symfony website is quite simple. 3 login form isn't authenticating. Yup, when we submit the login form, our controller will actually never be executed. 0 Symfony 2. This is standard Symfony login form implementation. That will generate everything you need. Mar 4, 2012 · Symfony2 - external login form with CSRF token? See more linked questions. The Security component offers: The ldap user provider, using the LdapUserProvider class. 在Symfony中的认证处理中，使用 表单登录 是一种常见且灵活的方法。 表单登录的每一个方面都可以被定制。下面介绍完整的 When an unauthenticated user tries to access a protected page, Symfony gives them a suitable response to let them start authentication (e. The docs show how to point it to var/cache if you want. ddlfnirxgswneclgwxsqfqesrbctpozvwwniufmbbtgykbsoe