               <p style="font-size: 12px;" class="alert alert-danger mb-2">{{ error_username }}</p>
                                    {% endif %}
                                {% endfor %}
                                <div class="form-group col-md-6">
                                    <input type="text" name="username" class="form-control mb-2" placeholder="نام کاربری">
                                </div>
                                {% for error_email in form.email.errors %}
