Do not use this package, directly use the plugin https://fullcalendar.io/

[devlimon]

why you are using this package for the few below lines of codes and taking the pain of package update?

include the required css and js of your specific examples.

//add here css and js files
<script>
    document.addEventListener('DOMContentLoaded', function() {
        var calendarEl = document.getElementById('calendar');//your dive id of calendar
        var calendar = new FullCalendar.Calendar(calendarEl, {
        plugins: [ 'interaction', 'dayGrid' ],
        header: {
            left: 'prevYear,prev,next,nextYear today',
            center: 'title',
            right: 'dayGridMonth,dayGridWeek,dayGridDay'
        },
        defaultDate: '{{ date('Y-m-d') }}',
        navLinks: true, // can click day/week names to navigate views
        editable: true,
        eventLimit: true, // allow "more" link when too many events
        events: @json($allDates) //put your variable of dates array with specif format of examples
        });
        calendar.render();
    });
</script>

[YupItsZac]

Bro, I know this is super old but I was having a hell of a time trying to get this package to work before I stumbled across this. Good looking out!