{% if form.errors %}
{% for field, errors in form.errors.items %}
{% for error in errors %}- {{ field|title }}: {{ error }}
{% endfor %}
{% endfor %}
{% endif %}
{{ form.assigned_to }}
{{ form.certificate_type }}
{{ form.issue_date }}
{{ form.expiration_date }}
{{ form.observations }}
{% if certificate %}
{{ form.is_canceled }}
{% endif %}