Hi I have set caldav data to synchronize from nextcloud. both E!A to nextcloud and from nextcloud to E!A. as soon as I register an appointment on the booking page I immediately find it on nextcloud, on the contrary if I write an appointment on nextcloud I cannot find it on E!A. I then tried to launch the sync command from the terminal before inserting it into the cron and I receive this error:
> php /var/www/html/index.php console sync
An uncaught Exception was encountered
Type: Error
Message: Class "Caldav" not found
Filename: /var/www/html/application/controllers/Console.php
Line Number: 146
Sorry for my English and if I wrote obvious things. I'm a beginner