Nextcloud version (eg, 20.0.5): 26.0.1
Operating system and version (eg, Ubuntu 20.04): Arch Linux
Apache or nginx version (eg, Apache 2.4.25): Caddy 2
PHP version (eg, 7.4): PHP 8.1
The issue you are facing:
On my macOS and iPadOS devices, CalDAV syncing for calendar and reminders doesn‘t work as expected. When I create and edit events/reminders on those devices, they get properly pushed to the server. When I edit/remove events with other clients or using the web interface, the changes aren‘t fetched by the Calendar/Reminders app and sort of get stuck on iPadOS/macOS. Even when force-refreshing calendars (Command+R on macOS, pull-to-refresh on iPadOS) it does not update (for Reminders, there is no manual way to update).
If I remove the account and re-add it, the data is fetched properly. It‘s not a good workaround however to do this every so often.
Is this the first time you’ve seen this error? (Y/N): Yes.
Steps to replicate it:
Setup Calendar/Reminders sync on an iPad/Mac.
Delete an already existing event using the web interface.
Open the calendar app on the Mac/iPad and refresh. The deleted event is still there.
The output of your Nextcloud log in Admin > Logging:
Output after refreshing:
On macOS 12.6 “Montery” with Nextcloud version 26.0.2 on a DirectAdmin server I have the same issue. Also on iOS (quite recent, I don’t have the version available now).
When I start the Reminders app on macOS I get serveral log entries:
[webdav] Debug: Sabre\DAV\Exception\NotAuthenticated: No public access to this resource., No 'Authorization: Bearer' header found. Either the client didn't send one, or the server is mis-configured, No 'Authorization: Basic' header found. Either the client didn't send one, or the server is misconfigured at <<closure>>
0. /public_html/3rdparty/sabre/event/lib/WildcardEmitterTrait.php line 89
Sabre\DAV\Auth\Plugin->beforeMethod()
1. /public_html/3rdparty/sabre/dav/lib/DAV/Server.php line 456
Sabre\DAV\Server->emit()
2. /public_html/3rdparty/sabre/dav/lib/DAV/Server.php line 253
Sabre\DAV\Server->invokeMethod()
3. /public_html/3rdparty/sabre/dav/lib/DAV/Server.php line 321
Sabre\DAV\Server->start()
4. /public_html/apps/dav/lib/Server.php line 366
Sabre\DAV\Server->exec()
5. /public_html/apps/dav/appinfo/v2/remote.php line 35
OCA\DAV\Server->exec()
6. /public_html/remote.php line 172
require_once(" ... p")
PROPFIND /remote.php/dav/calendars/joost/
from <my IP> by joost at 2023-05-30T20:22:37+00:00
And the simular Sabre\DAV\Exception\NotAuthenticated errors for:
I think I have the same issue.
Nextcloud 26.0.3
IOS 16.5.1 (10 clients)
A few iPad’s (different versions)
CalDav synchronizer for Outlook 4.4.1.0
Problem occurring since may 2023, not sure if it was after an update of Nexcloud or IOS.
Affects only IOS and iPad’s. Calendar on Outlook (plugin) is always in sync with Nextcloud.
Calendar items and updates are always send to Nextcloud but not all devices receive updates or new events. Manual refresh on IOS doesn’t help.
(Not very useful) workaround: Deactivating and deleting Calendar on IOS and re-enabling forces to fetch and all items are shown in the Calendar. Works without account deletion on IOS.
Please let me now if I can contribute (testing, logging, etc.)
) so eg. after buying bread it is done but when I need bread again I “open” that task again.