diff --git a/R3.01/tp/tp3/cinema/src/modeles/connexion.php b/R3.01/tp/tp3/cinema/src/modeles/connexion.php
index d8a7378..53123d1 100644
--- a/R3.01/tp/tp3/cinema/src/modeles/connexion.php
+++ b/R3.01/tp/tp3/cinema/src/modeles/connexion.php
@@ -10,10 +10,10 @@ function getConnection()
     // On autorise deux modes de configuration :
     // 1) via des variables d'environnement ;
     // 2) en remplaçant directement les valeurs par votre login/mot de passe.
-    $host = getenv('CINEMA_DB_HOST') ? getenv('CINEMA_DB_HOST') : 'localhost';
-    $user = getenv('CINEMA_DB_USER') ? getenv('CINEMA_DB_USER') : '';
-    $password = getenv('CINEMA_DB_PASSWORD') ? getenv('CINEMA_DB_PASSWORD') : '';
-    $database = getenv('CINEMA_DB_NAME') ? getenv('CINEMA_DB_NAME') : '';
+    $host = getenv('DB_HOST');
+    $user = getenv('DB_USER');
+    $password = getenv('DB_PASSWORD');
+    $database = getenv('DB_NAME');
 
     if ($user === '' || $database === '') {
         die(
@@ -21,7 +21,6 @@ function getConnection()
             "ou via les variables d'environnement CINEMA_DB_HOST, CINEMA_DB_USER, CINEMA_DB_PASSWORD et CINEMA_DB_NAME."
         );
     }
-    var_dump($host, $user, $password, $database);
     $conn = mysqli_connect($host, $user, $password, $database, 3306);
     if ($conn === false) {
         die('Connexion MySQL impossible : ' . mysqli_connect_error());
diff --git a/R3.01/tp/tp3/cinema/src/modeles/modeleFilms.php b/R3.01/tp/tp3/cinema/src/modeles/modeleFilms.php
index 4cb8478..cf2d72d 100644
--- a/R3.01/tp/tp3/cinema/src/modeles/modeleFilms.php
+++ b/R3.01/tp/tp3/cinema/src/modeles/modeleFilms.php
@@ -1,25 +1,6 @@
 <?php
 include_once __DIR__ . '/connexion.php';
 
-function getConnection()
-{
-    static $conn = null;
-
-    if ($conn === null) {
-        $host = getenv('DB_HOST') ?: 'https://dwarves.iut-fbleau.fr';
-        $login = getenv('DB_USER') ?: getenv('USER') ?: getenv('USERNAME') ?: 'root';
-        $password = getenv('DB_PASSWORD') ?: $login;
-        $database = getenv('DB_NAME') ?: $login;
-        $conn = mysqli_connect($host, $login, $password, $database);
-
-        if ($conn !== false) {
-            mysqli_set_charset($conn, 'utf8mb4');
-        }
-    }
-
-    return $conn;
-}
-
 function getFilms($page = 1, $perPage = 10)
 {
     $conn = getConnection();