diff --git a/.env b/.env
index f81e782..6e5135c 100644
--- a/.env
+++ b/.env
@@ -23,10 +23,10 @@ APP_SECRET=5e7ed9de1fd633f917d0e87e2e05f923
 # Format described at https://www.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url
 # IMPORTANT: You MUST configure your server version, either here or in config/packages/doctrine.yaml
 #
-# DATABASE_URL="sqlite:///%kernel.project_dir%/var/data.db"
+DATABASE_URL="sqlite:///%kernel.project_dir%/var/data.db"
 # DATABASE_URL="mysql://app:!ChangeMe!@127.0.0.1:3306/app?serverVersion=8.0.32&charset=utf8mb4"
 # DATABASE_URL="mysql://app:!ChangeMe!@127.0.0.1:3306/app?serverVersion=10.11.2-MariaDB&charset=utf8mb4"
-DATABASE_URL="postgresql://app:!ChangeMe!@127.0.0.1:5432/app?serverVersion=16&charset=utf8"
+# DATABASE_URL="postgresql://app:!ChangeMe!@127.0.0.1:5432/app?serverVersion=16&charset=utf8"
 ###< doctrine/doctrine-bundle ###
 
 ###> symfony/messenger ###
diff --git a/composer.json b/composer.json
index dbb68cb..759ce3c 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "minimum-stability": "stable",
     "prefer-stable": true,
     "require": {
-        "php": ">=8.2",
+        "php": ">=8.0",
         "ext-ctype": "*",
         "ext-iconv": "*",
         "doctrine/dbal": "^3",
@@ -100,7 +100,7 @@
         "symfony/browser-kit": "7.0.7",
         "symfony/css-selector": "7.0.7",
         "symfony/debug-bundle": "7.0.7",
-        "symfony/maker-bundle": "^1.0",
+        "symfony/maker-bundle": "^1.59",
         "symfony/phpunit-bridge": "^7.0",
         "symfony/stopwatch": "7.0.7",
         "symfony/web-profiler-bundle": "7.0.7"
diff --git a/composer.lock b/composer.lock
index 9c94d3e..d220368 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b12441d7e7daa91f6af1b31decf59970",
+    "content-hash": "23d2c64b5bd955feec6a3a3d7dd6a841",
     "packages": [
         {
             "name": "composer/semver",
@@ -9725,7 +9725,7 @@
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=8.2",
+        "php": ">=8.0",
         "ext-ctype": "*",
         "ext-iconv": "*"
     },
diff --git a/config/packages/security.yaml b/config/packages/security.yaml
index 367af25..288ddbd 100644
--- a/config/packages/security.yaml
+++ b/config/packages/security.yaml
@@ -4,6 +4,10 @@ security:
         Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface: 'auto'
     # https://symfony.com/doc/current/security.html#loading-the-user-the-user-provider
     providers:
+        app_user_provider:
+            entity:
+                class: App\Entity\Profil
+                property: name
         users_in_memory: { memory: null }
     firewalls:
         dev:
@@ -12,6 +16,14 @@ security:
         main:
             lazy: true
             provider: users_in_memory
+            form_login:
+                login_path: app_login
+                check_path: app_login
+                enable_csrf: true
+            logout:
+                path: app_logout
+                # where to redirect after logout
+                # target: app_any_route
 
             # activate different ways to authenticate
             # https://symfony.com/doc/current/security.html#the-firewall
diff --git a/config/routes/security.yaml b/config/routes/security.yaml
index f853be1..60a7afb 100644
--- a/config/routes/security.yaml
+++ b/config/routes/security.yaml
@@ -1,3 +1,3 @@
 _security_logout:
     resource: security.route_loader.logout
-    type: service
+    type: service
\ No newline at end of file
diff --git a/migrations/Version20240605095530.php b/migrations/Version20240605095530.php
new file mode 100644
index 0000000..94173ef
--- /dev/null
+++ b/migrations/Version20240605095530.php
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20240605095530 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE commentary (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, post_id INTEGER NOT NULL, profil_id INTEGER NOT NULL, text VARCHAR(255) DEFAULT NULL, CONSTRAINT FK_1CAC12CA4B89032C FOREIGN KEY (post_id) REFERENCES post (id) NOT DEFERRABLE INITIALLY IMMEDIATE, CONSTRAINT FK_1CAC12CA275ED078 FOREIGN KEY (profil_id) REFERENCES profil (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_1CAC12CA4B89032C ON commentary (post_id)');
+        $this->addSql('CREATE INDEX IDX_1CAC12CA275ED078 ON commentary (profil_id)');
+        $this->addSql('CREATE TABLE post (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, profil_id INTEGER NOT NULL, title VARCHAR(255) DEFAULT NULL, text VARCHAR(512) DEFAULT NULL, is_dream BOOLEAN NOT NULL, up_vote INTEGER NOT NULL, down_vote INTEGER NOT NULL, CONSTRAINT FK_5A8A6C8D275ED078 FOREIGN KEY (profil_id) REFERENCES profil (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_5A8A6C8D275ED078 ON post (profil_id)');
+        $this->addSql('CREATE TABLE post_tags (post_id INTEGER NOT NULL, tags_id INTEGER NOT NULL, PRIMARY KEY(post_id, tags_id), CONSTRAINT FK_A6E9F32D4B89032C FOREIGN KEY (post_id) REFERENCES post (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE, CONSTRAINT FK_A6E9F32D8D7B4FB4 FOREIGN KEY (tags_id) REFERENCES tags (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_A6E9F32D4B89032C ON post_tags (post_id)');
+        $this->addSql('CREATE INDEX IDX_A6E9F32D8D7B4FB4 ON post_tags (tags_id)');
+        $this->addSql('CREATE TABLE profil (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name VARCHAR(255) DEFAULT NULL, description VARCHAR(255) DEFAULT NULL, password VARCHAR(255) DEFAULT NULL)');
+        $this->addSql('CREATE TABLE profil_profil (profil_source INTEGER NOT NULL, profil_target INTEGER NOT NULL, PRIMARY KEY(profil_source, profil_target), CONSTRAINT FK_97293BC52E75F621 FOREIGN KEY (profil_source) REFERENCES profil (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE, CONSTRAINT FK_97293BC53790A6AE FOREIGN KEY (profil_target) REFERENCES profil (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('CREATE INDEX IDX_97293BC52E75F621 ON profil_profil (profil_source)');
+        $this->addSql('CREATE INDEX IDX_97293BC53790A6AE ON profil_profil (profil_target)');
+        $this->addSql('CREATE TABLE tags (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name VARCHAR(255) DEFAULT NULL, color VARCHAR(255) DEFAULT NULL)');
+        $this->addSql('CREATE TABLE messenger_messages (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, body CLOB NOT NULL, headers CLOB NOT NULL, queue_name VARCHAR(190) NOT NULL, created_at DATETIME NOT NULL --(DC2Type:datetime_immutable)
+        , available_at DATETIME NOT NULL --(DC2Type:datetime_immutable)
+        , delivered_at DATETIME DEFAULT NULL --(DC2Type:datetime_immutable)
+        )');
+        $this->addSql('CREATE INDEX IDX_75EA56E0FB7336F0 ON messenger_messages (queue_name)');
+        $this->addSql('CREATE INDEX IDX_75EA56E0E3BD61CE ON messenger_messages (available_at)');
+        $this->addSql('CREATE INDEX IDX_75EA56E016BA31DB ON messenger_messages (delivered_at)');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('DROP TABLE commentary');
+        $this->addSql('DROP TABLE post');
+        $this->addSql('DROP TABLE post_tags');
+        $this->addSql('DROP TABLE profil');
+        $this->addSql('DROP TABLE profil_profil');
+        $this->addSql('DROP TABLE tags');
+        $this->addSql('DROP TABLE messenger_messages');
+    }
+}
diff --git a/src/Controller/.gitignore b/src/Controller/.gitignore
deleted file mode 100644
index e69de29..0000000
diff --git a/src/Controller/ProfilController.php b/src/Controller/ProfilController.php
new file mode 100644
index 0000000..34d6be1
--- /dev/null
+++ b/src/Controller/ProfilController.php
@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\Routing\Attribute\Route;
+
+class ProfilController extends AbstractController
+{
+    #[Route('/profil', name: 'app_profil')]
+    public function index(): Response
+    {
+        return $this->render('profil/index.html.twig', [
+            'controller_name' => 'ProfilController',
+        ]);
+    }
+}
diff --git a/src/Controller/RegistrationController.php b/src/Controller/RegistrationController.php
new file mode 100644
index 0000000..8c26f0b
--- /dev/null
+++ b/src/Controller/RegistrationController.php
@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Controller;
+
+use App\Entity\Profil;
+use App\Form\RegistrationFormType;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Bundle\SecurityBundle\Security;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\PasswordHasher\Hasher\UserPasswordHasherInterface;
+use Symfony\Component\Routing\Attribute\Route;
+
+class RegistrationController extends AbstractController
+{
+    #[Route('/register', name: 'app_register')]
+    public function register(Request $request, UserPasswordHasherInterface $userPasswordHasher, Security $security, EntityManagerInterface $entityManager): Response
+    {
+        $user = new Profil();
+        $form = $this->createForm(RegistrationFormType::class, $user);
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            // encode the plain password
+            $user->setPassword(
+                $userPasswordHasher->hashPassword(
+                    $user,
+                    $form->get('plainPassword')->getData()
+                )
+            );
+
+            $entityManager->persist($user);
+            $entityManager->flush();
+
+            // do anything else you need here, like send an email
+
+            return $security->login($user, 'form_login', 'main');
+        }
+
+        return $this->render('registration/register.html.twig', [
+            'registrationForm' => $form,
+        ]);
+    }
+}
diff --git a/src/Controller/SecurityController.php b/src/Controller/SecurityController.php
new file mode 100644
index 0000000..76bf5c4
--- /dev/null
+++ b/src/Controller/SecurityController.php
@@ -0,0 +1,32 @@
+<?php
+
+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
+{
+    #[Route(path: '/login', name: 'app_login')]
+    public function login(AuthenticationUtils $authenticationUtils): Response
+    {
+        // 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(path: '/logout', name: 'app_logout')]
+    public function logout(): void
+    {
+        throw new \LogicException('This method can be blank - it will be intercepted by the logout key on your firewall.');
+    }
+}
diff --git a/src/Entity/Commentary.php b/src/Entity/Commentary.php
new file mode 100644
index 0000000..f54f60c
--- /dev/null
+++ b/src/Entity/Commentary.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Entity;
+
+use ApiPlatform\Metadata\ApiResource;
+use App\Repository\CommentaryRepository;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: CommentaryRepository::class)]
+#[ApiResource]
+class Commentary
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $text = null;
+
+    #[ORM\ManyToOne(inversedBy: 'commentaries')]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?Post $post = null;
+
+    #[ORM\ManyToOne(inversedBy: 'commentaries')]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?Profil $profil = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getText(): ?string
+    {
+        return $this->text;
+    }
+
+    public function setText(?string $text): static
+    {
+        $this->text = $text;
+
+        return $this;
+    }
+
+    public function getPost(): ?Post
+    {
+        return $this->post;
+    }
+
+    public function setPost(?Post $post): static
+    {
+        $this->post = $post;
+
+        return $this;
+    }
+
+    public function getProfil(): ?Profil
+    {
+        return $this->profil;
+    }
+
+    public function setProfil(?Profil $profil): static
+    {
+        $this->profil = $profil;
+
+        return $this;
+    }
+}
diff --git a/src/Entity/Post.php b/src/Entity/Post.php
new file mode 100644
index 0000000..b709ed0
--- /dev/null
+++ b/src/Entity/Post.php
@@ -0,0 +1,185 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\PostRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: PostRepository::class)]
+class Post
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $title = null;
+
+    #[ORM\Column(length: 512, nullable: true)]
+    private ?string $text = null;
+
+    #[ORM\Column]
+    private ?bool $isDream = null;
+
+    #[ORM\Column]
+    private ?int $upVote = null;
+
+    #[ORM\Column]
+    private ?int $downVote = null;
+
+    #[ORM\ManyToOne(inversedBy: 'posts')]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?Profil $profil = null;
+
+    /**
+     * @var Collection<int, Commentary>
+     */
+    #[ORM\OneToMany(targetEntity: Commentary::class, mappedBy: 'post')]
+    private Collection $commentaries;
+
+    /**
+     * @var Collection<int, Tags>
+     */
+    #[ORM\ManyToMany(targetEntity: Tags::class, inversedBy: 'posts')]
+    private Collection $tags;
+
+    public function __construct()
+    {
+        $this->commentaries = new ArrayCollection();
+        $this->tags = new ArrayCollection();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getTitle(): ?string
+    {
+        return $this->title;
+    }
+
+    public function setTitle(?string $title): static
+    {
+        $this->title = $title;
+
+        return $this;
+    }
+
+    public function getText(): ?string
+    {
+        return $this->text;
+    }
+
+    public function setText(?string $text): static
+    {
+        $this->text = $text;
+
+        return $this;
+    }
+
+    public function isDream(): ?bool
+    {
+        return $this->isDream;
+    }
+
+    public function setDream(bool $isDream): static
+    {
+        $this->isDream = $isDream;
+
+        return $this;
+    }
+
+    public function getUpVote(): ?int
+    {
+        return $this->upVote;
+    }
+
+    public function setUpVote(int $upVote): static
+    {
+        $this->upVote = $upVote;
+
+        return $this;
+    }
+
+    public function getDownVote(): ?int
+    {
+        return $this->downVote;
+    }
+
+    public function setDownVote(int $downVote): static
+    {
+        $this->downVote = $downVote;
+
+        return $this;
+    }
+
+    public function getProfil(): ?Profil
+    {
+        return $this->profil;
+    }
+
+    public function setProfil(?Profil $profil): static
+    {
+        $this->profil = $profil;
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Commentary>
+     */
+    public function getCommentaries(): Collection
+    {
+        return $this->commentaries;
+    }
+
+    public function addCommentary(Commentary $commentary): static
+    {
+        if (!$this->commentaries->contains($commentary)) {
+            $this->commentaries->add($commentary);
+            $commentary->setPost($this);
+        }
+
+        return $this;
+    }
+
+    public function removeCommentary(Commentary $commentary): static
+    {
+        if ($this->commentaries->removeElement($commentary)) {
+            // set the owning side to null (unless already changed)
+            if ($commentary->getPost() === $this) {
+                $commentary->setPost(null);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Tags>
+     */
+    public function getTags(): Collection
+    {
+        return $this->tags;
+    }
+
+    public function addTag(Tags $tag): static
+    {
+        if (!$this->tags->contains($tag)) {
+            $this->tags->add($tag);
+        }
+
+        return $this;
+    }
+
+    public function removeTag(Tags $tag): static
+    {
+        $this->tags->removeElement($tag);
+
+        return $this;
+    }
+}
diff --git a/src/Entity/Profil.php b/src/Entity/Profil.php
new file mode 100644
index 0000000..4647d0e
--- /dev/null
+++ b/src/Entity/Profil.php
@@ -0,0 +1,208 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\ProfilRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
+use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
+use Symfony\Component\Security\Core\User\UserInterface;
+
+#[ORM\Entity(repositoryClass: ProfilRepository::class)]
+#[UniqueEntity(fields: ['name'], message: 'There is already an account with this name')]
+class Profil implements UserInterface, PasswordAuthenticatedUserInterface
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    private array $roles = [];
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $name = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $description = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $password = null;
+
+    /**
+     * @var Collection<int, Post>
+     */
+    #[ORM\OneToMany(targetEntity: Post::class, mappedBy: 'profil')]
+    private Collection $posts;
+
+    /**
+     * @var Collection<int, Commentary>
+     */
+    #[ORM\OneToMany(targetEntity: Commentary::class, mappedBy: 'profil')]
+    private Collection $commentaries;
+
+    /**
+     * @var Collection<int, self>
+     */
+    #[ORM\ManyToMany(targetEntity: self::class, inversedBy: 'followers')]
+    private Collection $followers;
+
+    public function __construct()
+    {
+        $this->posts = new ArrayCollection();
+        $this->commentaries = new ArrayCollection();
+        $this->followers = new ArrayCollection();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getName(): ?string
+    {
+        return $this->name;
+    }
+
+    public function setName(?string $name): static
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    public function getDescription(): ?string
+    {
+        return $this->description;
+    }
+
+    public function setDescription(?string $description): static
+    {
+        $this->description = $description;
+
+        return $this;
+    }
+
+    public function getPassword(): ?string
+    {
+        return $this->password;
+    }
+
+    public function setPassword(?string $password): static
+    {
+        $this->password = $password;
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Post>
+     */
+    public function getPosts(): Collection
+    {
+        return $this->posts;
+    }
+
+    public function addPost(Post $post): static
+    {
+        if (!$this->posts->contains($post)) {
+            $this->posts->add($post);
+            $post->setProfil($this);
+        }
+
+        return $this;
+    }
+
+    public function removePost(Post $post): static
+    {
+        if ($this->posts->removeElement($post)) {
+            // set the owning side to null (unless already changed)
+            if ($post->getProfil() === $this) {
+                $post->setProfil(null);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Commentary>
+     */
+    public function getCommentaries(): Collection
+    {
+        return $this->commentaries;
+    }
+
+    public function addCommentary(Commentary $commentary): static
+    {
+        if (!$this->commentaries->contains($commentary)) {
+            $this->commentaries->add($commentary);
+            $commentary->setProfil($this);
+        }
+
+        return $this;
+    }
+
+    public function removeCommentary(Commentary $commentary): static
+    {
+        if ($this->commentaries->removeElement($commentary)) {
+            // set the owning side to null (unless already changed)
+            if ($commentary->getProfil() === $this) {
+                $commentary->setProfil(null);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, self>
+     */
+    public function getFollowers(): Collection
+    {
+        return $this->followers;
+    }
+
+    public function addFollower(self $follower): static
+    {
+        if (!$this->followers->contains($follower)) {
+            $this->followers->add($follower);
+        }
+
+        return $this;
+    }
+
+    public function removeFollower(self $follower): static
+    {
+        $this->followers->removeElement($follower);
+
+        return $this;
+    }
+
+    public function getRoles(): array
+    {
+        $roles = $this->roles;
+        // guarantee every user at least has ROLE_USER
+        $roles[] = 'ROLE_USER';
+
+        return array_unique($roles);
+    }
+
+    public function setRoles(array $roles): self
+    {
+        $this->roles = $roles;
+
+        return $this;
+    }
+
+    public function eraseCredentials(): void
+    {
+        // TODO: Implement eraseCredentials() method.
+    }
+
+    public function getUserIdentifier(): string
+    {
+        return $this->name;
+    }
+}
diff --git a/src/Entity/Tags.php b/src/Entity/Tags.php
new file mode 100644
index 0000000..817c672
--- /dev/null
+++ b/src/Entity/Tags.php
@@ -0,0 +1,92 @@
+<?php
+
+namespace App\Entity;
+
+use ApiPlatform\Metadata\ApiResource;
+use App\Repository\TagsRepository;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: TagsRepository::class)]
+#[ApiResource]
+class Tags
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $name = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $color = null;
+
+    /**
+     * @var Collection<int, Post>
+     */
+    #[ORM\ManyToMany(targetEntity: Post::class, mappedBy: 'tags')]
+    private Collection $posts;
+
+    public function __construct()
+    {
+        $this->posts = new ArrayCollection();
+    }
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getName(): ?string
+    {
+        return $this->name;
+    }
+
+    public function setName(?string $name): static
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    public function getColor(): ?string
+    {
+        return $this->color;
+    }
+
+    public function setColor(?string $color): static
+    {
+        $this->color = $color;
+
+        return $this;
+    }
+
+    /**
+     * @return Collection<int, Post>
+     */
+    public function getPosts(): Collection
+    {
+        return $this->posts;
+    }
+
+    public function addPost(Post $post): static
+    {
+        if (!$this->posts->contains($post)) {
+            $this->posts->add($post);
+            $post->addTag($this);
+        }
+
+        return $this;
+    }
+
+    public function removePost(Post $post): static
+    {
+        if ($this->posts->removeElement($post)) {
+            $post->removeTag($this);
+        }
+
+        return $this;
+    }
+}
diff --git a/src/Form/RegistrationFormType.php b/src/Form/RegistrationFormType.php
new file mode 100644
index 0000000..b121f26
--- /dev/null
+++ b/src/Form/RegistrationFormType.php
@@ -0,0 +1,55 @@
+<?php
+
+namespace App\Form;
+
+use App\Entity\Profil;
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
+use Symfony\Component\Form\Extension\Core\Type\PasswordType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Component\Validator\Constraints\IsTrue;
+use Symfony\Component\Validator\Constraints\Length;
+use Symfony\Component\Validator\Constraints\NotBlank;
+
+class RegistrationFormType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('name')
+            ->add('agreeTerms', CheckboxType::class, [
+                'mapped' => false,
+                'constraints' => [
+                    new IsTrue([
+                        'message' => 'You should agree to our terms.',
+                    ]),
+                ],
+            ])
+            ->add('plainPassword', PasswordType::class, [
+                // instead of being set onto the object directly,
+                // this is read and encoded in the controller
+                'mapped' => false,
+                'attr' => ['autocomplete' => 'new-password'],
+                'constraints' => [
+                    new NotBlank([
+                        'message' => 'Please enter a password',
+                    ]),
+                    new Length([
+                        'min' => 6,
+                        'minMessage' => 'Your password should be at least {{ limit }} characters',
+                        // max length allowed by Symfony for security reasons
+                        'max' => 4096,
+                    ]),
+                ],
+            ])
+        ;
+    }
+
+    public function configureOptions(OptionsResolver $resolver): void
+    {
+        $resolver->setDefaults([
+            'data_class' => Profil::class,
+        ]);
+    }
+}
diff --git a/src/Repository/CommentaryRepository.php b/src/Repository/CommentaryRepository.php
new file mode 100644
index 0000000..c957d36
--- /dev/null
+++ b/src/Repository/CommentaryRepository.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Commentary;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Commentary>
+ */
+class CommentaryRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Commentary::class);
+    }
+
+    //    /**
+    //     * @return Commentary[] Returns an array of Commentary objects
+    //     */
+    //    public function findByExampleField($value): array
+    //    {
+    //        return $this->createQueryBuilder('c')
+    //            ->andWhere('c.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->orderBy('c.id', 'ASC')
+    //            ->setMaxResults(10)
+    //            ->getQuery()
+    //            ->getResult()
+    //        ;
+    //    }
+
+    //    public function findOneBySomeField($value): ?Commentary
+    //    {
+    //        return $this->createQueryBuilder('c')
+    //            ->andWhere('c.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->getQuery()
+    //            ->getOneOrNullResult()
+    //        ;
+    //    }
+}
diff --git a/src/Repository/PostRepository.php b/src/Repository/PostRepository.php
new file mode 100644
index 0000000..3d76065
--- /dev/null
+++ b/src/Repository/PostRepository.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Post;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Post>
+ */
+class PostRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Post::class);
+    }
+
+    //    /**
+    //     * @return Post[] Returns an array of Post objects
+    //     */
+    //    public function findByExampleField($value): array
+    //    {
+    //        return $this->createQueryBuilder('p')
+    //            ->andWhere('p.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->orderBy('p.id', 'ASC')
+    //            ->setMaxResults(10)
+    //            ->getQuery()
+    //            ->getResult()
+    //        ;
+    //    }
+
+    //    public function findOneBySomeField($value): ?Post
+    //    {
+    //        return $this->createQueryBuilder('p')
+    //            ->andWhere('p.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->getQuery()
+    //            ->getOneOrNullResult()
+    //        ;
+    //    }
+}
diff --git a/src/Repository/ProfilRepository.php b/src/Repository/ProfilRepository.php
new file mode 100644
index 0000000..926958c
--- /dev/null
+++ b/src/Repository/ProfilRepository.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Profil;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Profil>
+ */
+class ProfilRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Profil::class);
+    }
+
+    //    /**
+    //     * @return Profil[] Returns an array of Profil objects
+    //     */
+    //    public function findByExampleField($value): array
+    //    {
+    //        return $this->createQueryBuilder('p')
+    //            ->andWhere('p.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->orderBy('p.id', 'ASC')
+    //            ->setMaxResults(10)
+    //            ->getQuery()
+    //            ->getResult()
+    //        ;
+    //    }
+
+    //    public function findOneBySomeField($value): ?Profil
+    //    {
+    //        return $this->createQueryBuilder('p')
+    //            ->andWhere('p.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->getQuery()
+    //            ->getOneOrNullResult()
+    //        ;
+    //    }
+}
diff --git a/src/Repository/TagsRepository.php b/src/Repository/TagsRepository.php
new file mode 100644
index 0000000..5116b48
--- /dev/null
+++ b/src/Repository/TagsRepository.php
@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\Tags;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<Tags>
+ */
+class agsRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, Tags::class);
+    }
+
+    //    /**
+    //     * @return Tags[] Returns an array of Tags objects
+    //     */
+    //    public function findByExampleField($value): array
+    //    {
+    //        return $this->createQueryBuilder('t')
+    //            ->andWhere('t.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->orderBy('t.id', 'ASC')
+    //            ->setMaxResults(10)
+    //            ->getQuery()
+    //            ->getResult()
+    //        ;
+    //    }
+
+    //    public function findOneBySomeField($value): ?Tags
+    //    {
+    //        return $this->createQueryBuilder('t')
+    //            ->andWhere('t.exampleField = :val')
+    //            ->setParameter('val', $value)
+    //            ->getQuery()
+    //            ->getOneOrNullResult()
+    //        ;
+    //    }
+}
diff --git a/src/services/api.php b/src/services/api.php
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/src/services/api.php
@@ -0,0 +1 @@
+
diff --git a/templates/profil/index.html.twig b/templates/profil/index.html.twig
new file mode 100644
index 0000000..e2c425e
--- /dev/null
+++ b/templates/profil/index.html.twig
@@ -0,0 +1,20 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Hello ProfilController!{% endblock %}
+
+{% block body %}
+<style>
+    .example-wrapper { margin: 1em auto; max-width: 800px; width: 95%; font: 18px/1.5 sans-serif; }
+    .example-wrapper code { background: #F5F5F5; padding: 2px 6px; }
+</style>
+
+<div class="example-wrapper">
+    <h1>Hello {{ controller_name }}! ✅</h1>
+
+    This friendly message is coming from:
+    <ul>
+        <li>Your controller at <code>/home/aurian/3eme_annee/assassymfony/fukafukashita/src/Controller/ProfilController.php</code></li>
+        <li>Your template at <code>/home/aurian/3eme_annee/assassymfony/fukafukashita/templates/profil/index.html.twig</code></li>
+    </ul>
+</div>
+{% endblock %}
diff --git a/templates/registration/register.html.twig b/templates/registration/register.html.twig
new file mode 100644
index 0000000..c4218e0
--- /dev/null
+++ b/templates/registration/register.html.twig
@@ -0,0 +1,19 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Register{% endblock %}
+
+{% block body %}
+    <h1>Register</h1>
+
+    {{ form_errors(registrationForm) }}
+
+    {{ form_start(registrationForm) }}
+        {{ form_row(registrationForm.name) }}
+        {{ form_row(registrationForm.plainPassword, {
+            label: 'Password'
+        }) }}
+        {{ form_row(registrationForm.agreeTerms) }}
+
+        <button type="submit" class="btn">Register</button>
+    {{ form_end(registrationForm) }}
+{% endblock %}
diff --git a/templates/security/login.html.twig b/templates/security/login.html.twig
new file mode 100644
index 0000000..ca79723
--- /dev/null
+++ b/templates/security/login.html.twig
@@ -0,0 +1,42 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Log in!{% endblock %}
+
+{% block body %}
+    <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.userIdentifier }}, <a href="{{ path('app_logout') }}">Logout</a>
+            </div>
+        {% endif %}
+
+        <h1 class="h3 mb-3 font-weight-normal">Please sign in</h1>
+        <label for="username">Name</label>
+        <input type="text" value="{{ last_username }}" name="_username" id="username" class="form-control" autocomplete="username" required autofocus>
+        <label for="password">Password</label>
+        <input type="password" name="_password" id="password" class="form-control" autocomplete="current-password" required>
+
+        <input type="hidden" name="_csrf_token"
+               value="{{ csrf_token('authenticate') }}"
+        >
+
+        {#
+            Uncomment this section and add a remember_me option below your firewall to activate remember me functionality.
+            See https://symfony.com/doc/current/security/remember_me.html
+
+            <div class="checkbox mb-3">
+                <label>
+                    <input type="checkbox" name="_remember_me"> Remember me
+                </label>
+            </div>
+        #}
+
+        <button class="btn btn-lg btn-primary" type="submit">
+            Sign in
+        </button>
+    </form>
+{% endblock %}
diff --git a/var/data.db b/var/data.db
new file mode 100644
index 0000000..2101675
Binary files /dev/null and b/var/data.db differ