Calendar display wrong date, prev and next months not working

[Stonepier]

The calendar has stopped displaying the correct day, and the ability to show previous and next months. It is like the shortcode is gone, and the content is coded in place: http://www.metacongunclub.com/calendar/ I can't see where to find the shortcode and re-insert it

[Kieran]

I have just checked your link and the calendar seems to be functioning normally to me; can you confirm you are still encountering the issue? If not and you undertook any remedial action, please share what the issue/solution turned out to be. Thanks.

[Shezie]

My website is doing something similar now -- only on the widget that displays "Upcoming Events". The listings for Jan 27th display correctly on the full calendar at https://chagrin-falls.org/upcoming-events/ but on the front page at https://chagrin-falls.org/ they are listed as occurring on the day before - Jan 26th.

[mridea]

Our calendar is at gatheringtable.ca wonky. We have had many years of correct date, but one of our readers just noticed thattThe date and events on the calendar are correct. Today's events are correct. Upcoming events are skewed one day. Is there a fix?

[mridea]

Just checked one of my other sites http://thunderbay-northshoreanglicans.com and it suffers from the same date offset problem????

[Alan]

I am having the same problem. The page calendar with short code is correct. The widget in the sidebar is one day off. Could this be because of February being a leap year. Here is the link to the calendar.

http://www.westwardcoc.com/calendar-1/#

[RandomWalker]

We're having the same problem; calendar events in the sidebar widget are showing up a day early (i.e. entered as 2020-02-26, but displaying under "Tuesday 2/25").

I suspect this is Leap Year-related.

A fix or workaround would be much appreciated; it's embarrassing to look like we're holding Ash Wednesday services on Mardi Gras.

Thanks,

www.stpetersbeverly.org

[vagent]

Having the same problem May 12, 2021--Calendar shows correct date but Upcoming Events shows event(s) as a day earlier.
Link showing error is https://seafordyachtclub.com/upcoming-events/

Additionally I have one event showing on May 14th 2021, "Happy Hour at 6:00PM" which isn't even in the list of events to manage.

Have been using the calendar successfully for years but first time I noticed this problem.

[vagent]

More info for my previous post (wouldn't let me edit it).

I am on WP version 5.7.1 using theme Weaver Xtreme. I know that the plugin hasn't been tested with this version of WP but others in the past have reported similar problems and I've not seen where a WP version was the culprit.