diff --git a/Formulaire/configs/db.php b/Formulaire/configs/db.php
index bb699bb4a7150d8e9ced4ff18dd251ef7a413d10..d2010d79540c172ca72857c0c2b01534b6bc9a47 100644
--- a/Formulaire/configs/db.php
+++ b/Formulaire/configs/db.php
@@ -2,13 +2,10 @@
 
   require_once('configs/config.php');
 
-  $pdo = new PDO('mysql:host=' . $CONFIG[ENVIRONMENT]['DB_HOST'] . ';port=' . $CONFIG[ENVIRONMENT]['DB_PORT'] . ';dbname=' . $CONFIG[ENVIRONMENT]['DB_NAME'] . '', $CONFIG[ENVIRONMENT]['DB_USER'], $CONFIG[ENVIRONMENT]['DB_PASS'], array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'));
+  $pdo = new PDO('mysql:host=' . $_ENV['DB_HOST'] . ';port=' . $_ENV['DB_PORT'] . ';dbname=' . $_ENV['DB_DATABASE'] . '', $_ENV['DB_USERNAME'], $_ENV['DB_PASSWORD'], array(PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES utf8'));
   $pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
 
-  // for development
-  if ($CONFIG[ENVIRONMENT] !== 'prod') {
-    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-  }
+  $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 
   include('models/DBController.php');
   $DBController = new DBController($pdo);
diff --git a/Formulaire/models/PersonnalData.php b/Formulaire/models/PersonnalData.php
index 4c53a381566cf168ce9dd69df9cee28d03342419..33470323a731ad131a3e714a63bc70905789c809 100644
--- a/Formulaire/models/PersonnalData.php
+++ b/Formulaire/models/PersonnalData.php
@@ -21,6 +21,10 @@ class PersonnalData {
     public $nationaliteApprenti = "";
     public $permisEtranger = "";
     public $numeroAVS = "";
+    public $speaksFrench = 0;
+    public $speaksGerman = 0;
+    public $speaksEnglish = 0;
+    public $speaksOther = 0;
     public $langueMaternelleApprenti = "";
     public $majeur = 0;
     public $representants = [];
diff --git a/Formulaire/tequila/tequila.php b/Formulaire/tequila/tequila.php
index 5101628b39fd60afa3c15fd54bcd6d12cdfee64b..98a6fe0e44d476cb522ea9aa578338b1273a12e3 100644
--- a/Formulaire/tequila/tequila.php
+++ b/Formulaire/tequila/tequila.php
@@ -223,6 +223,9 @@ class TequilaClient{
      IN  : $sSessionsDirectory  -> (optional) The directory where to save sessions files
      IN  : $iTimeout            -> (optional) Session timeout
    */
+  private $iCookieLife;
+  private $sCookieName;
+
   function __construct($sServer = '', $iTimeout = NULL) {
     $this->stderr = fopen ('php://stderr', 'w');