SiteTable::customizeControllerError

static function customizeControllerError(SystemException $ex)
{
	$code = str_replace(' ', '', $ex->getMessage());
	$code = mb_strtoupper($code);
	$message = Loc::getMessage('LANDING_CONTROLLER_ERROR_' . $code);
	$message = $message ? $message : $ex->getMessage();

	return new EntityEntityError(
		$message,
		'CONTROLLER_ERROR_' . $code
	);
}