setClientId('your_google_client_id'); $client->setClientSecret('your_client_secret'); $client->setRedirectUri('https://e59.fr/login/google-callback.php'); $client->addScope("email"); $client->addScope("profile"); $auth_url = $client->createAuthUrl(); header('Location: ' . filter_var($auth_url, FILTER_SANITIZE_URL)); exit(); ?>