diff --git a/backend/app/plugins/wiaas/includes/class-wiaas-authentication.php b/backend/app/plugins/wiaas/includes/class-wiaas-authentication.php
index b8d5cbf..3f76643 100644
--- a/backend/app/plugins/wiaas/includes/class-wiaas-authentication.php
+++ b/backend/app/plugins/wiaas/includes/class-wiaas-authentication.php
@@ -13,16 +13,16 @@ class Wiaas_Authentication {
 
     public static function init() {
         // authenticate current user
-      //  add_action('determine_current_user', array(__CLASS__, 'authenticate_current_user'), 999);
+        add_action('determine_current_user', array(__CLASS__, 'authenticate_current_user'), 999);
 
         // authenticates user on login
-     //   add_filter( 'authenticate', array( __CLASS__, 'authenticate_user_on_login' ), 999, 3);
+        add_filter( 'authenticate', array( __CLASS__, 'authenticate_user_on_login' ), 999, 3);
 
         // retrieve preferred user role for user
-       add_filter('get_user_metadata', array(__CLASS__, 'maybe_filter_user_roles'), 10, 3);
+        add_filter('get_user_metadata', array(__CLASS__, 'maybe_filter_user_roles'), 10, 3);
 
         // redirect to dashboard after login
-    //    add_filter( 'login_redirect', array( __CLASS__, 'login_redirect' ) );
+        add_filter( 'login_redirect', array( __CLASS__, 'login_redirect' ) );
     }
 
     /**