diff --git a/Source/API/script/ExceptionHandle/PDOError.php b/Source/API/script/ExceptionHandle/PDOError.php
index 09362ba..25c0f3c 100644
--- a/Source/API/script/ExceptionHandle/PDOError.php
+++ b/Source/API/script/ExceptionHandle/PDOError.php
@@ -8,11 +8,13 @@ use Throwable;
 
 class PDOError extends HttpSpecializedException {
 
-    protected $code = 408;
     protected string $title = "PDO connection failed";
 
     public function __construct(ServerRequestInterface $request,string $message,Throwable $previous)
     {
+        $this->file = $previous->getFile();
+        $this->line = $previous->getLine();
+        $this->code = $previous->getCode();
         parent::__construct($request,$message,$previous);
     }
 
diff --git a/Source/API/script/Gateway/GatewayForm.php b/Source/API/script/Gateway/GatewayForm.php
index 514ab71..ef94ce3 100644
--- a/Source/API/script/Gateway/GatewayForm.php
+++ b/Source/API/script/Gateway/GatewayForm.php
@@ -34,283 +34,6 @@ class GatewayForm
 
     public function getForm(array $ignore): array                               //parameters never used cause every function require this parameter
     {
-        $queryScript = "
-CREATE TABLE `admin` (
-  `username` varchar(50) NOT NULL,
-  `password` text NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `categorize`
---
-
-CREATE TABLE `categorize` (
-  `response` int(11) NOT NULL,
-  `keyword` varchar(50) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `form`
---
-
-CREATE TABLE `form` (
-  `id` int(11) NOT NULL,
-  `title` varchar(50) NOT NULL,
-  `description` text NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
---
--- Déchargement des données de la table `form`
---
-
--- --------------------------------------------------------
-
---
--- Structure de la table `keyword`
---
-
-CREATE TABLE `keyword` (
-  `word` varchar(50) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `listresponsesofcandidate`
---
-
-CREATE TABLE `listresponsesofcandidate` (
-  `id` int(11) NOT NULL,
-  `date` datetime NOT NULL,
-  `titleForm` varchar(50) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `possibleresponse`
---
-
-CREATE TABLE `possibleresponse` (
-  `id` int(11) NOT NULL,
-  `content` text NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `propose`
---
-
-CREATE TABLE `propose` (
-  `question` int(11) NOT NULL,
-  `possibleResponse` int(11) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `question`
---
-
-CREATE TABLE `question` (
-  `id` int(11) NOT NULL,
-  `content` text NOT NULL,
-  `type` varchar(50) NOT NULL,
-  `form` int(11) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `reference`
---
-
-CREATE TABLE `reference` (
-  `keyword` varchar(50) NOT NULL,
-  `possibleResponse` int(11) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `response`
---
-
-CREATE TABLE `response` (
-  `id` int(11) NOT NULL,
-  `content` varchar(200) NOT NULL,
-  `questionContent` text NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
--- --------------------------------------------------------
-
---
--- Structure de la table `submit`
---
-
-CREATE TABLE `submit` (
-  `responsesCandidate` int(11) NOT NULL,
-  `response` int(11) NOT NULL
-) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
-
---
--- Index pour les tables déchargées
---
-
---
--- Index pour la table `admin`
---
-ALTER TABLE `admin`
-  ADD PRIMARY KEY (`username`);
-
---
--- Index pour la table `categorize`
---
-ALTER TABLE `categorize`
-  ADD PRIMARY KEY (`response`,`keyword`),
-  ADD KEY `keyword` (`keyword`);
-
---
--- Index pour la table `form`
---
-ALTER TABLE `form`
-  ADD PRIMARY KEY (`id`);
-
---
--- Index pour la table `keyword`
---
-ALTER TABLE `keyword`
-  ADD PRIMARY KEY (`word`);
-
---
--- Index pour la table `listresponsesofcandidate`
---
-ALTER TABLE `listresponsesofcandidate`
-  ADD PRIMARY KEY (`id`);
-
---
--- Index pour la table `possibleresponse`
---
-ALTER TABLE `possibleresponse`
-  ADD PRIMARY KEY (`id`);
-
---
--- Index pour la table `propose`
---
-ALTER TABLE `propose`
-  ADD PRIMARY KEY (`question`,`possibleResponse`),
-  ADD KEY `possibleResponse` (`possibleResponse`);
-
---
--- Index pour la table `question`
---
-ALTER TABLE `question`
-  ADD PRIMARY KEY (`id`),
-  ADD KEY `form` (`form`);
-
---
--- Index pour la table `reference`
---
-ALTER TABLE `reference`
-  ADD PRIMARY KEY (`keyword`,`possibleResponse`),
-  ADD KEY `possibleResponse` (`possibleResponse`);
-
---
--- Index pour la table `response`
---
-ALTER TABLE `response`
-  ADD PRIMARY KEY (`id`);
-
---
--- Index pour la table `submit`
---
-ALTER TABLE `submit`
-  ADD PRIMARY KEY (`responsesCandidate`,`response`),
-  ADD KEY `response` (`response`);
-
---
--- AUTO_INCREMENT pour les tables déchargées
---
-
---
--- AUTO_INCREMENT pour la table `form`
---
-ALTER TABLE `form`
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;
-
---
--- AUTO_INCREMENT pour la table `listresponsesofcandidate`
---
-ALTER TABLE `listresponsesofcandidate`
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=2;
-
---
--- AUTO_INCREMENT pour la table `possibleresponse`
---
-ALTER TABLE `possibleresponse`
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=18;
-
---
--- AUTO_INCREMENT pour la table `question`
---
-ALTER TABLE `question`
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=29;
-
---
--- AUTO_INCREMENT pour la table `response`
---
-ALTER TABLE `response`
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=3;
-
---
--- Contraintes pour les tables déchargées
---
-
---
--- Contraintes pour la table `categorize`
---
-ALTER TABLE `categorize`
-  ADD CONSTRAINT `Categorize_ibfk_2` FOREIGN KEY (`response`) REFERENCES `response` (`id`),
-  ADD CONSTRAINT `categorize_ibfk_1` FOREIGN KEY (`keyword`) REFERENCES `keyword` (`word`);
-
---
--- Contraintes pour la table `propose`
---
-ALTER TABLE `propose`
-  ADD CONSTRAINT `Propose_ibfk_1` FOREIGN KEY (`possibleResponse`) REFERENCES `possibleresponse` (`id`),
-  ADD CONSTRAINT `Propose_ibfk_2` FOREIGN KEY (`question`) REFERENCES `question` (`id`);
-
---
--- Contraintes pour la table `question`
---
-ALTER TABLE `question`
-  ADD CONSTRAINT `Question_ibfk_1` FOREIGN KEY (`form`) REFERENCES `form` (`id`);
-
---
--- Contraintes pour la table `reference`
---
-ALTER TABLE `reference`
-  ADD CONSTRAINT `reference_ibfk_1` FOREIGN KEY (`possibleResponse`) REFERENCES `possibleresponse` (`id`);
-
---
--- Contraintes pour la table `submit`
---
-ALTER TABLE `submit`
-  ADD CONSTRAINT `Submit_ibfk_1` FOREIGN KEY (`response`) REFERENCES `response` (`id`),
-  ADD CONSTRAINT `Submit_ibfk_2` FOREIGN KEY (`responsesCandidate`) REFERENCES `listresponsesofcandidate` (`id`);
-COMMIT;
-
-";
-        $this->connection->executeQuery($queryScript);
-        echo "Script 1 OK!";
-        $queryScript = "INSERT INTO `form` (`id`, `title`, `description`) VALUES (1, 'Votre avis nous intéresse !', 'Ce formulaire vous permet de candidater à une potentielle interview si votre profil nous intéresse.')";
-        echo "INSERT test OK!";
-        $this->connection->executeQuery($queryScript);
         $query = "SELECT * FROM Form";
         $this->connection->executeQuery($query);
         return $this->connection->getResults();