Fatal error: Uncaught Error: Cannot use object of type User as array

classes/User.php

@@ -4,6 +4,7 @@ class User
 {
     public $id = 0;
     public $login = '<em>Некто</em>';
+    public $pass;
     public $email = '<em>неизвестно</em>';
     public $realname;
     public $borndate;