diff --git a/index.php b/index.php
index a92283c..a4837a8 100644
--- a/index.php
+++ b/index.php
@@ -15,8 +15,8 @@ if(!isset($_SESSION['theme'])){
 require_once __DIR__ . '/config/config.php';
 require __DIR__ . '/vendor/autoload.php';
 
-$co = new \Gateway\Connection('pgsql:host=localhost;dbname=wikifantasy3;', 'postgres', 'sucepute');
-//$co = new \Gateway\Connection('pgsql:host=localhost;dbname=dbkekentin;', 'kekentin', 'passwd');
+//$co = new \Gateway\Connection('pgsql:host=localhost;dbname=wikifantasy3;', 'postgres', 'sucepute');
+$co = new \Gateway\Connection('pgsql:host=localhost;dbname=dbkekentin;', 'kekentin', 'passwd');
 
 //twig
 $loader = new \Twig\Loader\FilesystemLoader('vue/templates');
diff --git a/public/styles/style.css b/public/styles/style.css
index 290006e..a1ee1fe 100644
--- a/public/styles/style.css
+++ b/public/styles/style.css
@@ -175,6 +175,18 @@ body{
     height : 7vh;
 }
 
+.error{
+    display:block;
+    margin-top: 30vh;
+    text-align: center;
+    font-size: 5em;
+}
+
+.explanation{
+    text-align: center;
+    font-size: 3em;
+}
+
 /* écran tablette*/
 
 @media (max-width: 834px) or (max-aspect-ratio : 1/1){
diff --git a/src/Controleur/FrontControler.php b/src/Controleur/FrontControler.php
index ad40e9e..eef610d 100644
--- a/src/Controleur/FrontControler.php
+++ b/src/Controleur/FrontControler.php
@@ -55,13 +55,14 @@ Class FrontControler{
         $router->map('GET|POST', '/validsubmit', 'UserControler','validsubmit');
         $router->map('GET|POST', '/add', 'UserControler', 'add');
         $router->map('GET|POST', '/accueilQuiz', 'UserControler', 'accueilQuiz');
+        $router->map('GET|POST', '/error', 'VisitorControler','error');
 
 
         $match = $router->match();
         $action = NULL;
 
         if(!$match){
-            $dVueEreur[] = "Requête introuvable";
+            $dVueEreur = [404,"Page inconue"];
             $this->vueErreur($dVueEreur);
         }
         else{
@@ -71,7 +72,7 @@ Class FrontControler{
             
             //Si existe, on l’appelle
             if(!$this->ifExisteAction($action)){
-                $dVueEreur[] = "Action introuvable";
+                $dVueEreur = [404,"Action inconue"];
                 $this->vueErreur($dVueEreur);
             }
 
@@ -112,9 +113,8 @@ Class FrontControler{
         return false;
     }
 
-    private function vueErreur(array $dVueErreur){
+    private function vueErreur(array $erreur){
         global $vues;
-        echo "{$dVueErreur[0]}";
         require_once $vues['erreur'];
     }
 
diff --git a/src/Controleur/UserControler.php b/src/Controleur/UserControler.php
index 34c093c..a7a5100 100644
--- a/src/Controleur/UserControler.php
+++ b/src/Controleur/UserControler.php
@@ -527,7 +527,6 @@ class UserControler {
         }
         else{
             require_once($vues["create"]);
-            var_dump($error);
         }
     }
 
@@ -542,6 +541,7 @@ class UserControler {
         $question = $questMod->getRandomQuestion([$_POST["questionType"],$_POST["awnserType"]],$_POST["langue"]);
         addTab($question);
         if($question == null){
+            $erreur = [501,"Erreur serveur lors de l'obtention de la question"];
             $require_once($vues["erreur"]);
         }
         else{
diff --git a/src/Controleur/VisitorControler.php b/src/Controleur/VisitorControler.php
index 523c3c5..9f5f150 100644
--- a/src/Controleur/VisitorControler.php
+++ b/src/Controleur/VisitorControler.php
@@ -56,10 +56,21 @@ Class VisitorControler {
     public function quote(array $arg){
         global $vues;
         $id= $arg['idQuote'] ?? 1;
+        if($id > 999999999){
+            $erreur = [404,"Citation inexistante pour le moment",'../'];
+            require_once($vues['erreur']);
+            exit();
+        }
         $f = $this->uMod->isFavorite($_SESSION["user"],$id);
         $q = $this->qMod->searchId($id);
         $c = $this->cMod->getComment($id);
-        require_once $vues['quote'];
+        if($q->getContent() != 'NULL'){
+            require_once $vues['quote'];
+        }
+        else{
+            $erreur = [404,"Citation inexistante pour le moment","../"];
+            require_once($vues['erreur']);
+        }
     }
 
     public function favorite() {
diff --git a/vue/erreur.php b/vue/erreur.php
index dc283d5..f3b64f5 100644
--- a/vue/erreur.php
+++ b/vue/erreur.php
@@ -1,5 +1,25 @@
-<h1>
 <?php
-echo "ERREUR";
-?>
-</h1>
\ No newline at end of file
+global $twig;
+
+if(!isset($erreur[2])){
+    echo $twig->render('head.html.twig', [
+        'title' => "Accueil",
+        'style' => "public/styles/style.css",
+        'scripts' => array("public/script/theme-toggle.js")
+    ]);    
+}
+else{
+    echo $twig->render('head.html.twig', array(
+        'title' => "Quote",
+        'style' =>  "../public/styles/styleQuote.css",
+        'scripts' => array("../public/script/theme-toggle-double-param.js", "../public/script/copy.js")
+    ));
+}
+
+// Rendu du bandeau
+echo $twig->render('bandeau.html.twig');
+
+echo $twig->render('erreur.html.twig',[
+    'numero' => $erreur[0],
+    'context' => $erreur[1],
+]);
diff --git a/vue/templates/erreur.html.twig b/vue/templates/erreur.html.twig
new file mode 100644
index 0000000..a69750a
--- /dev/null
+++ b/vue/templates/erreur.html.twig
@@ -0,0 +1,4 @@
+<h1 class='error'>Erreur</h1>
+<p class="explanation">Erreur {{numero}} : {{context}}</p>
+<body>
+<html>
\ No newline at end of file