{% import '_form_macros.html' as macros %}
{{ register_form.csrf_token }}
{{ macros.with_errors(register_form.username, tabindex="4") }}
{{ macros.with_errors(register_form.firstname, tabindex="5") }}
{{ macros.with_errors(register_form.lastname, tabindex="6") }}
{{ macros.with_errors(register_form.mail, tabindex="7") }}