Minor HTML errors in some templates.
Around https://gitlab.com/mailman/postorius/-/blob/master/src/postorius/templates/postorius/base.html#L96 we have
{% trans 'Logout' %}
</a>
</ul>
</li>
{% else %}
The </ul>
should be </div>
.
<p>
<a class="btn btn-primary" href="{{ user_list_options_url }}">{% trans 'Manage Subscription' %}</a>
<form method="post" action="{% url 'list_unsubscribe' list.list_id %}" class="form-inline">
{% csrf_token %}
<input type="hidden" name="email" value="{{ subscribed_address }}" />
<button type="submit" class="btn btn-danger">{% trans 'Unsubscribe' %}</button>
</form>
</p>
It is not correct to enclose a form in a paragraph.