I want to create a calendar for my family via nextcloud-calendar. I installed nextcloud via dietpi-software on my rpi 4 and now I have a problem: my android devices (DAVx5) cant find any caldav instances. Maybe is this an issue because I installed nextcloud locally? I only want use nextcloud locally. Is that possible use certbot on a local server?
Do you want to access Nextcloud from the local network, or from the internet?
If Internet: Can you access Nextcloud via a browser from the internet (i.e. are all necessary ports exposed)?
If locally: Which router do you use, resp. do you use a “guest network”, where devices in the local network cannot access other devices?
(My DAVx runs without problems to 2 different nextcloud instances: One at my provider and one on my nextcloud system located at home.)
On DAVx5 you should have a Nextcloud option directly. At least I have. There you don’t need to cope whole URL. Just http://my-dietpi-ip/nextcloud should be enough. Once hitting connect, you should be redirected to your NC instance where you need to login and accept DAVx5 connection. That’s it.