protected function checkAccountStatus()
	{
		@trigger_error('Using User::checkAccountStatus() has been deprecated and will no longer work in Contao 5.0. Use Symfony security instead.', E_USER_DEPRECATED);

		try
		{
			$userChecker = System::getContainer()->get('contao.security.user_checker');
			$userChecker->checkPreAuth($this);
			$userChecker->checkPostAuth($this);
		}
		catch (AuthenticationException $exception)
		{
			return false;
		}

		return true;
	}