{% extends "helpdesk/base.html" %}{% load i18n %}

{% block helpdesk_title %}{% trans "Create Ticket" %}{% endblock %}

{% block helpdesk_body %}
{% blocktrans %}<h2>Submit a Ticket</h2>

<p>Unless otherwise stated, all fields are required. Please provide as descriptive a title and description as possible.</p>{% endblocktrans %}

<form method='post' action='./' enctype='multipart/form-data'>
<fieldset>
    <dl>
        {% for field in form %}
            {% if field.is_hidden %}
                {{ field }}
            {% else %}
                <dt><label for='id_{{ field.name }}'>{% trans field.label %}</label>{% if not field.field.required %} <span class='form_optional'>{% trans "(Optional)" %}</span>{% endif %}</dt>
                <dd>{{ field }}</dd>
                {% if field.errors %}<dd class='error'>{{ field.errors }}</dd>{% endif %}
                {% if field.help_text %}<dd class='form_help_text'>{% trans field.help_text %}</dd>{% endif %}</label>
            {% endif %}
        {% endfor %}
    </dl>
    
    <div class='buttons'>
        <input type='submit' value='{% trans "Submit Ticket" %}' />
    </div>
</fieldset>

{% csrf_token %}</form>
{% endblock %}

{% extends "helpdesk/base.html" %}{% load i18n %}

{% block helpdesk_title %}{% trans "Create Ticket" %}{% endblock %}

{% block helpdesk_body %}
{% blocktrans %}<h2>Submit a Ticket</h2>

<p>Unless otherwise stated, all fields are required. Please provide as descriptive a title and description as possible.</p>{% endblocktrans %}

<form method='post' action='./' enctype='multipart/form-data'>
<fieldset>
    <dl>
        {% for field in form %}
            {% if field.is_hidden %}
                {{ field }}
            {% else %}
                <dt><label for='id_{{ field.name }}'>{% trans field.label %}</label>{% if not field.field.required %} <span class='form_optional'>{% trans "(Optional)" %}</span>{% endif %}</dt>
                <dd>{{ field }}</dd>
                {% if field.errors %}<dd class='error'>{{ field.errors }}</dd>{% endif %}
                {% if field.help_text %}<dd class='form_help_text'>{% trans field.help_text %}</dd>{% endif %}
            {% endif %}
        {% endfor %}
    </dl>
    
    <div class='buttons'>
        <input type='submit' value='{% trans "Submit Ticket" %}' />
    </div>
</fieldset>

{% csrf_token %}</form>
{% endblock %}

Remove closing </label> tag that do not match any opening <label>
Remove closing </label> tag that do not match any opening <label>