Edit file File name : modal.html.twig Content :{# REQUIRED CHANGES NEED TO BE DONE IN THESE FILES: - embeds/modal.html.twig - default/_form_modal.html.twig #} <div class="modal{% if block('modal_class') is defined %} {{ block('modal_class') }}{% endif %}" id="{{ block('modal_id') }}" tabindex="-1" role="dialog" aria-labelledby="{{ block('modal_id') }}_label"> <div class="modal-dialog {% block modal_size %}modal-lg{% endblock %}" role="document"> <div class="modal-content"> {% if block('modal_before') is defined %}{{ block('modal_before') }}{% endif %} <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="{{ 'action.close'|trans }}"><span aria-hidden="true">×</span></button> <h4 class="modal-title" id="{{ block('modal_id') }}_label">{{ block('modal_title') }}</h4> </div> <div class="modal-body"> {{ block('modal_body') }} </div> <div class="modal-footer"> {{ block('modal_footer') }} </div> {% if block('modal_end') is defined %}{{ block('modal_end') }}{% endif %} </div> </div> </div> Save