diff --git a/project/src/config/config.php b/project/src/config/config.php
new file mode 100644
index 0000000..2641e16
--- /dev/null
+++ b/project/src/config/config.php
@@ -0,0 +1,22 @@
+<?php
+
+//gen
+$rep=__DIR__.'/../';
+
+// liste des modules à inclure
+
+//$dConfig['includes']= array('controleur/Validation.php');
+
+
+
+//BD
+
+$dsn="sasa";
+$login="";
+$mdp="";
+
+//Vues
+
+$vues['index']='vues/index.php';
+
+?>
\ No newline at end of file
diff --git a/project/src/index.php b/project/src/index.php
index 521985c..1f878eb 100644
--- a/project/src/index.php
+++ b/project/src/index.php
@@ -4,16 +4,10 @@
 test
 
 <?php
-use model\Connection;
-
-require_once("Connection.php");
-
-//A CHANGER
-$user= 'sasa';
-$pass='sasa';
-$dsn='mysql:host=localhost;dbname=siteperso';
+require_once(__DIR__.'/config/config.php');
+require_once(__DIR__."/config/Connection.php");
 try{
-    $con=new Connection($dsn,$user,$pass);
+    $con=new Connection($dsn,$login,$mdp);
 
     $query = "SELECT * FROM categorie WHERE id=:id";
 
diff --git a/project/src/model/Connection.php b/project/src/model/Connection.php
new file mode 100644
index 0000000..b4ce991
--- /dev/null
+++ b/project/src/model/Connection.php
@@ -0,0 +1,33 @@
+<?php
+class Connection extends PDO { 
+
+private $stmt;
+
+public function __construct(string $dsn, string $username, string $password) { 
+
+parent::__construct($dsn,$username,$password); 
+$this->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+} 
+ 
+
+/** * @param string $query 
+       * @param array $parameters * 
+       * @return bool Returns `true` on success, `false` otherwise 
+*/ 
+
+public function executeQuery(string $query, array $parameters = []) : bool{ 
+	$this->stmt = parent::prepare($query); 
+	foreach ($parameters as $name => $value) { 
+	 $this->stmt->bindValue($name, $value[0], $value[1]); 
+	} 
+
+	return $this->stmt->execute(); 
+}
+
+public function getResults() : array {
+ return $this->stmt->fetchall();
+
+}
+}
+
+?>