function __construct($username)
 {
     parent::__construct($username, __('Wrong password for user "%s".', $username));
 }
 function __construct($username)
 {
     parent::__construct($username, __('Duplicate username "%s".', $username));
 }
 function __construct($username)
 {
     parent::__construct($username, __('Not found username "%s".', $username));
 }