@[deleted]On the class.forms, search custom form date sectionBelow this:<script type="text/javascript">Add:var dateToday = new Date();Now below this:numberOfMonths: 2,showButtonPanel: true,buttonImage: './images/cal.png',showOn:'both',Add this line:minDate: dateToday, dateFormat: $.translate_format('<?php echo $cfg->getDateFormat(true); ?>')