first commit

admin/deconnexion.php

@@ -0,0 +1,27 @@
+<?php
+
+session_start(); // Démarrer la session 
+
+
+$_SESSION = [];
+
+
+if (ini_get('session.use_cookies')) {
+    $params = session_get_cookie_params();
+    setcookie(
+        session_name(), 
+        '',             
+        time() - 42000, 
+        $params['path'],
+        $params['domain'],
+        $params['secure'],
+        $params['httponly']
+    );
+}
+
+
+session_destroy();
+
+header('Location: ../index.php');
+exit;
+?>