I have another new question! I have synced the calendars of airbnb and our website https://sofimimi.ru/ using Ical. Now when I update the calendar on our site, the free dates are displayed incorrectly. I'm talking about two single rooms that airbnb blocks when synchronized on our website. The airbnb website seems to be sending incorrect data. Now these two numbers should be free from 05/01/2021 to 10/31/2021.