<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Example</title>
</head>

<body>

<div id="site">
    {% block content %}
        {% set config = {
            'form_id': document.getProperty('form_id') ,
            'form_template': 'bootstrap_4_layout.html.twig',
            'mail_template': document.getProperty('mail_id'),
            'copy_mail_template': document.getProperty('mail_copy_id'),
            'send_copy': true
        } %}
        {{ form_builder_static(config) }}
    {% endblock %}
</div>
</body>
</html>
