{% if error is defined and error %} <div class="col-md-12"> <div class="errorHandler alert alert-danger no-display" style="display: block;"> <i class="fa fa-times-sign"></i> You have some form errors. Please check below. </div> <div class="successHandler alert alert-success no-display" style="display: none;"> <i class="fa fa-ok"></i> Your form validation is successful! </div> </div>{% endif %}