diff --git a/_old/app/Console/Commands/checkdb.php b/_old/app/Console/Commands/checkdb.php
new file mode 100644
index 00000000..7fc6851b
--- /dev/null
+++ b/_old/app/Console/Commands/checkdb.php
@@ -0,0 +1,132 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use App\Models\Botanic\Family;
+use App\Models\Botanic\Genre;
+use App\Models\Botanic\Specie;
+use App\Models\Botanic\Variety;
+
+class checkdb extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'checkdb';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Consistency from old version';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+
+        $varieties = Variety::whereNull('specie_id')->get();
+        foreach ($varieties as $variety) {
+            $specie_name = trim($variety->specie_name);
+            /*
+            $specie = Specie::firstOrCreate(['name' => $specie_name]);
+            if ($specie) {
+                $variety->specie_id = $specie->id;
+                $variety->save();
+            }
+            */
+            dump($specie_name);
+        }
+/*
+
+        $species = Specie::all();
+        foreach ($species as $specie) {
+            $specie->name = trim($specie->name);
+            $specie->save();
+        }
+
+        $varieties = Variety::all();
+        foreach ($varieties as $variety) {
+            $variety->name = trim($variety->name);
+            $variety->save();
+        }
+*/
+/*
+        $varieties = Variety::all();
+        foreach ($varieties as $variety) {
+            $specie_name = $variety->specie;
+            dump($specie_name);
+            if (!empty($specie_name)) {
+                $specie = Specie::byName($specie_name)->first();
+                if (isset($specie->name)) 
+                {
+                    dump($specie->name);
+                    $variety->specie_id = $specie->id;
+                    $variety->save();
+                } else {
+                    dump("non trouvé");
+                }
+            } else {
+                dump("Aucune espèce");
+            }
+        }
+*/
+/*
+        $species = Specie::all();
+        foreach ($species as $specie) {
+            $genre_name = $specie->genre;
+            dump($genre_name);
+            if (!empty($genre_name)) {
+                $genre = Genre::byName($genre_name)->first();
+                if (isset($genre->name)) 
+                {
+                    dump($genre->name);
+                    $specie->genre_id = $genre->id;
+                    $specie->save();
+                } else {
+                    dump("non trouvé");
+                }
+            } else {
+                dump("Aucun genre");
+            }
+        }
+*/
+/*
+        $genres = Genre::all();
+        foreach ($genres as $genre) {
+            $family_name = $genre->family;
+            dump($family_name);
+            if (!empty($family_name)) {
+                $family = Family::byName($family_name)->first();
+                if (isset($family->name)) 
+                {
+                    dump($family->name);
+                    $genre->family_id = $family->id;
+                    $genre->save();
+                } else {
+                    dump("non trouvé");
+                }
+            } else {
+                dump("Aucune famille");
+            }
+        }
+        */
+    }
+}
diff --git a/_old/app/Console/Commands/migrate.php b/_old/app/Console/Commands/migrate.php
new file mode 100644
index 00000000..773a786c
--- /dev/null
+++ b/_old/app/Console/Commands/migrate.php
@@ -0,0 +1,117 @@
+<?php
+
+namespace App\Console\Commands;
+
+use Illuminate\Console\Command;
+use App\Models\Botanic\Family;
+use App\Models\Botanic\Genre;
+use App\Models\Botanic\Specie;
+use App\Models\Botanic\Variety;
+
+class migrate extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'create_relation';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Migration from old version';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        $species = Specie::all();
+        foreach ($species as $specie) {
+            $specie->name = trim($specie->name);
+            $specie->save();
+        }
+
+        $varieties = Variety::all();
+        foreach ($varieties as $variety) {
+            $variety->name = trim($variety->name);
+            $variety->save();
+        }
+
+/*
+        $varieties = Variety::all();
+        foreach ($varieties as $variety) {
+            $specie_name = $variety->specie;
+            dump($specie_name);
+            if (!empty($specie_name)) {
+                $specie = Specie::byName($specie_name)->first();
+                if (isset($specie->name)) 
+                {
+                    dump($specie->name);
+                    $variety->specie_id = $specie->id;
+                    $variety->save();
+                } else {
+                    dump("non trouvé");
+                }
+            } else {
+                dump("Aucune espèce");
+            }
+        }
+*/
+/*
+        $species = Specie::all();
+        foreach ($species as $specie) {
+            $genre_name = $specie->genre;
+            dump($genre_name);
+            if (!empty($genre_name)) {
+                $genre = Genre::byName($genre_name)->first();
+                if (isset($genre->name)) 
+                {
+                    dump($genre->name);
+                    $specie->genre_id = $genre->id;
+                    $specie->save();
+                } else {
+                    dump("non trouvé");
+                }
+            } else {
+                dump("Aucun genre");
+            }
+        }
+*/
+/*
+        $genres = Genre::all();
+        foreach ($genres as $genre) {
+            $family_name = $genre->family;
+            dump($family_name);
+            if (!empty($family_name)) {
+                $family = Family::byName($family_name)->first();
+                if (isset($family->name)) 
+                {
+                    dump($family->name);
+                    $genre->family_id = $family->id;
+                    $genre->save();
+                } else {
+                    dump("non trouvé");
+                }
+            } else {
+                dump("Aucune famille");
+            }
+        }
+        */
+    }
+}
diff --git a/app/Http/Controllers/Botanic/Admin/FamilyController.php b/app/Http/Controllers/Botanic/Admin/FamilyController.php
index 3f4b4fc6..20d3bb7d 100644
--- a/app/Http/Controllers/Botanic/Admin/FamilyController.php
+++ b/app/Http/Controllers/Botanic/Admin/FamilyController.php
@@ -6,7 +6,7 @@ use Illuminate\Http\Request;
 use App\Http\Controllers\Controller;
 
 use App\Repositories\Botanic\Families;
-use App\DataTables\Botanic\FamiliesDataTable;
+use App\Datatables\Botanic\FamiliesDataTable;
 
 class FamilyController extends Controller
 {
diff --git a/app/Http/Controllers/Botanic/Admin/GenreController.php b/app/Http/Controllers/Botanic/Admin/GenreController.php
index 79236ccf..cab9ff1b 100644
--- a/app/Http/Controllers/Botanic/Admin/GenreController.php
+++ b/app/Http/Controllers/Botanic/Admin/GenreController.php
@@ -7,7 +7,7 @@ use App\Http\Controllers\Controller;
 
 use App\Repositories\Botanic\Genres;
 use App\Repositories\Botanic\Families;
-use App\DataTables\Botanic\GenresDataTable;
+use App\Datatables\Botanic\GenresDataTable;
 
 class GenreController extends Controller
 {
diff --git a/app/Http/Controllers/Botanic/Admin/SpecieController.php b/app/Http/Controllers/Botanic/Admin/SpecieController.php
index 0df93657..291b8bea 100644
--- a/app/Http/Controllers/Botanic/Admin/SpecieController.php
+++ b/app/Http/Controllers/Botanic/Admin/SpecieController.php
@@ -7,7 +7,7 @@ use App\Http\Controllers\Controller;
 
 use App\Repositories\Botanic\Species;
 use App\Repositories\Botanic\Genres;
-use App\DataTables\Botanic\SpeciesDataTable;
+use App\Datatables\Botanic\SpeciesDataTable;
 
 class SpecieController extends Controller
 {
diff --git a/app/Http/Controllers/Botanic/Admin/VarietyController.php b/app/Http/Controllers/Botanic/Admin/VarietyController.php
index 66a117fc..4c57a3ad 100644
--- a/app/Http/Controllers/Botanic/Admin/VarietyController.php
+++ b/app/Http/Controllers/Botanic/Admin/VarietyController.php
@@ -8,7 +8,7 @@ use App\Http\Controllers\Controller;
 use App\Repositories\Botanic\Varieties;
 use App\Repositories\Botanic\Species;
 use App\Repositories\Shop\TagGroups;
-use App\DataTables\Botanic\VarietiesDataTable;
+use App\Datatables\Botanic\VarietiesDataTable;
 
 use App\Models\Shop\Variety;
 
diff --git a/app/Http/Controllers/Shop/Admin/ArticleController.php b/app/Http/Controllers/Shop/Admin/ArticleController.php
index 487aacdf..006214df 100644
--- a/app/Http/Controllers/Shop/Admin/ArticleController.php
+++ b/app/Http/Controllers/Shop/Admin/ArticleController.php
@@ -7,7 +7,7 @@ use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\Articles;
 use App\Repositories\Shop\ArticleFamilies;
-use App\DataTables\Shop\ArticlesDataTable; 
+use App\Datatables\Shop\ArticlesDataTable; 
 
 class ArticleController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/ArticleFamilyController.php b/app/Http/Controllers/Shop/Admin/ArticleFamilyController.php
index 894c17b9..74559ec3 100644
--- a/app/Http/Controllers/Shop/Admin/ArticleFamilyController.php
+++ b/app/Http/Controllers/Shop/Admin/ArticleFamilyController.php
@@ -6,7 +6,7 @@ use Illuminate\Http\Request;
 use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\ArticleFamilies;
-use App\DataTables\Shop\ArticleFamiliesDataTable; 
+use App\Datatables\Shop\ArticleFamiliesDataTable; 
 
 class ArticleFamilyController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/CategoryController.php b/app/Http/Controllers/Shop/Admin/CategoryController.php
index b8180a76..a9cb7918 100644
--- a/app/Http/Controllers/Shop/Admin/CategoryController.php
+++ b/app/Http/Controllers/Shop/Admin/CategoryController.php
@@ -6,7 +6,7 @@ use Illuminate\Http\Request;
 use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\Categories;
-use App\DataTables\Shop\CategoriesDataTable; 
+use App\Datatables\Shop\CategoriesDataTable; 
 
 class CategoryController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/PackageController.php b/app/Http/Controllers/Shop/Admin/PackageController.php
index f7f20c9c..58818faa 100644
--- a/app/Http/Controllers/Shop/Admin/PackageController.php
+++ b/app/Http/Controllers/Shop/Admin/PackageController.php
@@ -7,7 +7,7 @@ use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\ArticleFamilies;
 use App\Repositories\Shop\Packages;
-use App\DataTables\Shop\PackagesDataTable;  
+use App\Datatables\Shop\PackagesDataTable;  
 
 class PackageController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/PriceGenericCategoryController.php b/app/Http/Controllers/Shop/Admin/PriceGenericCategoryController.php
index d495672a..4a551078 100644
--- a/app/Http/Controllers/Shop/Admin/PriceGenericCategoryController.php
+++ b/app/Http/Controllers/Shop/Admin/PriceGenericCategoryController.php
@@ -7,7 +7,7 @@ use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\ArticleFamilies;
 use App\Repositories\Shop\PriceGenericCategories;
-use App\DataTables\Shop\PriceGenericCategoriesDataTable;
+use App\Datatables\Shop\PriceGenericCategoriesDataTable;
 
 class PriceGenericCategoryController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/PriceGenericController.php b/app/Http/Controllers/Shop/Admin/PriceGenericController.php
index b91a5825..4424a457 100644
--- a/app/Http/Controllers/Shop/Admin/PriceGenericController.php
+++ b/app/Http/Controllers/Shop/Admin/PriceGenericController.php
@@ -11,7 +11,7 @@ use App\Repositories\Shop\PriceGenericCategories;
 use App\Repositories\Shop\Taxes;
 use App\Repositories\Shop\Packages;
 use App\Repositories\Shop\Unities;
-use App\DataTables\Shop\PriceGenericsDataTable;
+use App\Datatables\Shop\PriceGenericsDataTable;
 
 class PriceGenericController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/TagController.php b/app/Http/Controllers/Shop/Admin/TagController.php
index e08201ec..39d61dc6 100644
--- a/app/Http/Controllers/Shop/Admin/TagController.php
+++ b/app/Http/Controllers/Shop/Admin/TagController.php
@@ -7,7 +7,7 @@ use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\Tags;
 use App\Repositories\Shop\TagGroups;
-use App\DataTables\Shop\TagsDataTable; 
+use App\Datatables\Shop\TagsDataTable; 
 
 class TagController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/TagGroupController.php b/app/Http/Controllers/Shop/Admin/TagGroupController.php
index 83bdfbc0..e8ad9e97 100644
--- a/app/Http/Controllers/Shop/Admin/TagGroupController.php
+++ b/app/Http/Controllers/Shop/Admin/TagGroupController.php
@@ -7,7 +7,7 @@ use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\TagGroups;
 use App\Repositories\Shop\ArticleFamilies;
-use App\DataTables\Shop\TagGroupsDataTable; 
+use App\Datatables\Shop\TagGroupsDataTable; 
 
 class TagGroupController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/Admin/UnityController.php b/app/Http/Controllers/Shop/Admin/UnityController.php
index 56877952..884090ff 100644
--- a/app/Http/Controllers/Shop/Admin/UnityController.php
+++ b/app/Http/Controllers/Shop/Admin/UnityController.php
@@ -8,7 +8,7 @@ use App\Http\Controllers\Controller;
 use App\Repositories\Shop\ArticleFamilies;
 use App\Repositories\Shop\Packages;
 use App\Repositories\Shop\Unities;
-use App\DataTables\Shop\UnitiesDataTable;  
+use App\Datatables\Shop\UnitiesDataTable;  
 
 class UnityController extends Controller
 {
diff --git a/app/Http/Controllers/Shop/CategoryController.php b/app/Http/Controllers/Shop/CategoryController.php
index b5dd9768..b0d7993c 100644
--- a/app/Http/Controllers/Shop/CategoryController.php
+++ b/app/Http/Controllers/Shop/CategoryController.php
@@ -6,7 +6,7 @@ use Illuminate\Http\Request;
 use App\Http\Controllers\Controller;
 
 use App\Repositories\Shop\Categories;
-use App\DataTables\Shop\CategoriesDataTable; 
+use App\Datatables\Shop\CategoriesDataTable; 
 
 class CategoryController extends Controller
 {
diff --git a/composer.json b/composer.json
index 7a1e66ce..30084f34 100644
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,7 @@
         "awssat/laravel-sync-migration": "^0.1",
         "barryvdh/laravel-dompdf": "^0.8.6",
         "barryvdh/laravel-snappy": "^0.4.7",
+        "beyondcode/laravel-comments": "^1.2",
         "box/spout": "^3.1",
         "browner12/helpers": "^3.0",
         "coduo/php-humanizer": "^3.0",
diff --git a/config/comments.php b/config/comments.php
new file mode 100644
index 00000000..9c3c85b7
--- /dev/null
+++ b/config/comments.php
@@ -0,0 +1,18 @@
+<?php
+
+return [
+
+    /*
+     * The comment class that should be used to store and retrieve
+     * the comments.
+     */
+    'comment_class' => \BeyondCode\Comments\Comment::class,
+
+    /*
+     * The user model that should be used when associating comments with
+     * commentators. If null, the default user provider from your
+     * Laravel authentication configuration will be used.
+     */
+    'user_model' => null,
+
+];
\ No newline at end of file
diff --git a/database/migrations/2021_04_08_142711_create_comments_table.php b/database/migrations/2021_04_08_142711_create_comments_table.php
new file mode 100644
index 00000000..bd3dd7ef
--- /dev/null
+++ b/database/migrations/2021_04_08_142711_create_comments_table.php
@@ -0,0 +1,31 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+class CreateCommentsTable extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up()
+    {
+        Schema::create('comments', function (Blueprint $table) {
+            $table->increments('id');
+            $table->morphs('commentable');
+            $table->text('comment');
+            $table->boolean('is_approved')->default(false);
+            $table->unsignedBigInteger('user_id')->nullable();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down()
+    {
+        Schema::dropIfExists('comments');
+    }
+}
\ No newline at end of file