Frontend\Core\Engine\SeoFormNode::getError PHP Method

    private function getError($fieldName)
    {
        return "echo \$context['form_{$this->form}']->getField('" . $fieldName . "')->getErrors() " . "? '<span class=\"formError\">' " . ". \$context['form_{$this->form}']->getField('" . $fieldName . "')->getErrors() " . ". '</span>' : '';";
    }