{% set events = createModel('Events').whereNull('extension_name').get() %}
{% if events is empty %}
    <div class="ui message">
        {{ messages.empty }}
    </div>
{% else %}
<div class="ui accordion events-list">
    {% for event in events %}
        {{ component("system:admin.system.events.event",{ event: event }) }}
    {% endfor %}
</div>
{% endif %}