defaultController + base sass

config/bundles.php

     EasyCorp\Bundle\EasyAdminBundle\EasyAdminBundle::class => ['all' => true],
     FOS\CKEditorBundle\FOSCKEditorBundle::class => ['all' => true],
     Stof\DoctrineExtensionsBundle\StofDoctrineExtensionsBundle::class => ['all' => true],
+    Liip\ImagineBundle\LiipImagineBundle::class => ['all' => true],
 ];

config/packages/liip_imagine.yaml

+# See dos how to configure the bundle: https://symfony.com/doc/current/bundles/LiipImagineBundle/basic-usage.html
+liip_imagine:
+    # valid drivers options include "gd" or "gmagick" or "imagick"
+    driver: "gd"

config/packages/stof_doctrine_extensions.yaml

             timestampable: true # not needed: listeners are not enabled by default
             sluggable: true
             blameable: true
-            translatable: true
+            translatable: false
 

config/routes.yaml

 artgris_bundle_file_manager:
     resource: "@ArtgrisFileManagerBundle/Controller"
     type:     annotation
-    prefix:   /manager
+    prefix:   /manager
+
+home:
+    path: /
+    controller: App\Controller\Frontend\DefaultController:home

config/routes/liip_imagine.yaml

+_liip_imagine:
+    resource: "@LiipImagineBundle/Resources/config/routing.yaml"

config/services.yaml

 # Put parameters here that don't need to change on each machine where the app is deployed
 # https://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
 parameters:
-        app.locales: ["fr", "en"]
+        app.locales: ["fr"]
         app.default_locale: "fr"
 services:
     # default configuration for services in *this* file

migrations/Version20210514131437.php

+<?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 Version20210514131437 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('ALTER TABLE file CHANGE image path VARCHAR(255) DEFAULT NULL');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE file CHANGE path image VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci`');
+    }
+}

migrations/Version20210514135359.php

+<?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 Version20210514135359 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 news (id INT AUTO_INCREMENT NOT NULL, image_id INT DEFAULT NULL, created_by_id INT NOT NULL, updated_by_id INT NOT NULL, date_event DATETIME DEFAULT NULL, title VARCHAR(255) NOT NULL, description LONGTEXT DEFAULT NULL, meta_title VARCHAR(255) DEFAULT NULL, meta_description LONGTEXT DEFAULT NULL, old_urls LONGTEXT DEFAULT NULL COMMENT \'(DC2Type:array)\', slug VARCHAR(255) NOT NULL, position DOUBLE PRECISION NOT NULL, status DOUBLE PRECISION NOT NULL, created_at DATETIME NOT NULL, updated_at DATETIME NOT NULL, dev_alias VARCHAR(255) DEFAULT NULL, INDEX IDX_1DD399503DA5256D (image_id), INDEX IDX_1DD39950B03A8386 (created_by_id), INDEX IDX_1DD39950896DBBDE (updated_by_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB');
+        $this->addSql('ALTER TABLE news ADD CONSTRAINT FK_1DD399503DA5256D FOREIGN KEY (image_id) REFERENCES file (id)');
+        $this->addSql('ALTER TABLE news ADD CONSTRAINT FK_1DD39950B03A8386 FOREIGN KEY (created_by_id) REFERENCES user (id)');
+        $this->addSql('ALTER TABLE news ADD CONSTRAINT FK_1DD39950896DBBDE FOREIGN KEY (updated_by_id) REFERENCES user (id)');
+        $this->addSql('ALTER TABLE page DROP locales_enabled');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('DROP TABLE news');
+        $this->addSql('ALTER TABLE page ADD locales_enabled LONGTEXT CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci` COMMENT \'(DC2Type:array)\'');
+    }
+}

migrations/Version20210514153731.php

+<?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 Version20210514153731 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('DROP TABLE news');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE news (id INT AUTO_INCREMENT NOT NULL, image_id INT DEFAULT NULL, created_by_id INT NOT NULL, updated_by_id INT NOT NULL, date_event DATETIME DEFAULT NULL, title VARCHAR(255) CHARACTER SET utf8mb4 NOT NULL COLLATE `utf8mb4_unicode_ci`, description LONGTEXT CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci`, meta_title VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci`, meta_description LONGTEXT CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci`, old_urls LONGTEXT CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci` COMMENT \'(DC2Type:array)\', slug VARCHAR(255) CHARACTER SET utf8mb4 NOT NULL COLLATE `utf8mb4_unicode_ci`, position DOUBLE PRECISION NOT NULL, status DOUBLE PRECISION NOT NULL, created_at DATETIME NOT NULL, updated_at DATETIME NOT NULL, dev_alias VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_unicode_ci`, INDEX IDX_1DD39950896DBBDE (updated_by_id), INDEX IDX_1DD399503DA5256D (image_id), INDEX IDX_1DD39950B03A8386 (created_by_id), PRIMARY KEY(id)) DEFAULT CHARACTER SET utf8 COLLATE `utf8_unicode_ci` ENGINE = InnoDB COMMENT = \'\' ');
+        $this->addSql('ALTER TABLE news ADD CONSTRAINT FK_1DD399503DA5256D FOREIGN KEY (image_id) REFERENCES file (id)');
+        $this->addSql('ALTER TABLE news ADD CONSTRAINT FK_1DD39950896DBBDE FOREIGN KEY (updated_by_id) REFERENCES user (id)');
+        $this->addSql('ALTER TABLE news ADD CONSTRAINT FK_1DD39950B03A8386 FOREIGN KEY (created_by_id) REFERENCES user (id)');
+    }
+}

public/.htaccess

+<IfModule mod_rewrite.c>
+    Options -MultiViews
+    RewriteEngine On
+    RewriteCond %{REQUEST_FILENAME} !-f
+    RewriteRule ^(.*)$ index.php [QSA,L]
+</IfModule>
+
+<IfModule !mod_rewrite.c>
+    <IfModule mod_alias.c>
+        RedirectMatch 302 ^/$ /index.php/
+    </IfModule>
+</IfModule>

public/assets/config.rb

+require 'compass/import-once/activate'
+# Require any additional compass plugins here.
+
+# Set this to the root of your project when deployed:
+http_path = "/"
+css_dir = "stylesheets"
+sass_dir = "sass"
+images_dir = "images"
+javascripts_dir = "javascripts"
+
+# You can select your preferred output style here (can be overridden via the command line):
+# output_style = :expanded or :nested or :compact or :compressed
+
+# To enable relative paths to assets via compass helper functions. Uncomment:
+# relative_assets = true
+
+# To disable debugging comments that display the original location of your selectors. Uncomment:
+# line_comments = false
+
+
+# If you prefer the indented syntax, you might want to regenerate this
+# project again passing --syntax sass, or you can uncomment this:
+# preferred_syntax = :sass
+# and then run:
+# sass-convert -R --from scss --to sass sass scss && rm -rf sass && mv scss sass

public/assets/sass/ie.scss

+/* Welcome to Compass. Use this file to write IE specific override styles.
+ * Import this file using the following HTML or equivalent:
+ * <!--[if IE]>
+ *   <link href="/stylesheets/ie.css" media="screen, projection" rel="stylesheet" type="text/css" />
+ * <![endif]--> */

public/assets/sass/print.scss

+/* Welcome to Compass. Use this file to define print styles.
+ * Import this file using the following HTML or equivalent:
+ * <link href="/stylesheets/print.css" media="print" rel="stylesheet" type="text/css" /> */

public/assets/sass/screen.scss

+/* Welcome to Compass.
+ * In this file you should write your main styles. (or centralize your imports)
+ * Import this file using the following HTML or equivalent:
+ * <link href="/stylesheets/screen.css" media="screen, projection" rel="stylesheet" type="text/css" /> */
+
+@import "compass";
+@import "compass/reset";
+
+@import "_base.scss";

public/assets/stylesheets/ie.css

+/* Welcome to Compass. Use this file to write IE specific override styles.
+ * Import this file using the following HTML or equivalent:
+ * <!--[if IE]>
+ *   <link href="/stylesheets/ie.css" media="screen, projection" rel="stylesheet" type="text/css" />
+ * <![endif]--> */

public/assets/stylesheets/print.css

+/* Welcome to Compass. Use this file to define print styles.
+ * Import this file using the following HTML or equivalent:
+ * <link href="/stylesheets/print.css" media="print" rel="stylesheet" type="text/css" /> */

public/assets/stylesheets/screen.css

+/* Welcome to Compass.
+ * In this file you should write your main styles. (or centralize your imports)
+ * Import this file using the following HTML or equivalent:
+ * <link href="/stylesheets/screen.css" media="screen, projection" rel="stylesheet" type="text/css" /> */
+/* line 5, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+html, body, div, span, applet, object, iframe,
+h1, h2, h3, h4, h5, h6, p, blockquote, pre,
+a, abbr, acronym, address, big, cite, code,
+del, dfn, em, img, ins, kbd, q, s, samp,
+small, strike, strong, sub, sup, tt, var,
+b, u, i, center,
+dl, dt, dd, ol, ul, li,
+fieldset, form, label, legend,
+table, caption, tbody, tfoot, thead, tr, th, td,
+article, aside, canvas, details, embed,
+figure, figcaption, footer, header, hgroup,
+menu, nav, output, ruby, section, summary,
+time, mark, audio, video {
+  margin: 0;
+  padding: 0;
+  border: 0;
+  font: inherit;
+  font-size: 100%;
+  vertical-align: baseline;
+}
+
+/* line 22, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+html {
+  line-height: 1;
+}
+
+/* line 24, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+ol, ul {
+  list-style: none;
+}
+
+/* line 26, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+table {
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+
+/* line 28, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+caption, th, td {
+  text-align: left;
+  font-weight: normal;
+  vertical-align: middle;
+}
+
+/* line 30, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+q, blockquote {
+  quotes: none;
+}
+/* line 103, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+q:before, q:after, blockquote:before, blockquote:after {
+  content: "";
+  content: none;
+}
+
+/* line 32, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+a img {
+  border: none;
+}
+
+/* line 116, ../../../../../lib/gems/2.7.0/gems/compass-core-1.0.3/stylesheets/compass/reset/_utilities.scss */
+article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
+  display: block;
+}

src/Controller/Frontend/DefaultController.php

+<?php
+
+namespace App\Controller\Frontend;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\Routing\Annotation\Route;
+
+class DefaultController extends AbstractController
+{
+
+        public function home()
+        {
+                return $this->render('frontend/home.html.twig');
+        }
+
+}