[Tickets #11188] subscribe CalDAV

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Ticket URL: http://bugs.horde.org/ticket/11188
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  Ticket             | 11188
  Created By         | hmoreno at gmv.com
  Summary            | subscribe CalDAV
  Queue              | Kronolith
  Version            | 3.0.16
  Type               | Enhancement
  State              | New
  Priority           | 2. Medium
  Milestone          |
  Patch              |
  Owners             |
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hmoreno at gmv.com (2012-05-10 14:27) wrote:

Hello everybody,

We have installed horde 4 with kronolith 3.0.16.
We have also installed another CalDAV server.

We wish to subscribe the CalDAV calendars from our server in  
Kronolith, but it is impossible. These are the logs:


May 10 16:23:40 carpe10 HORDE: [kronolith] Failed to retrieve remote  
calendar: url = "https://url_to_my_user_calendar_caldav", status = 401  
[pid 20803 on line 542 of  
"/var/www/html/horde/kronolith/lib/Driver/Ical.php"]
May 10 16:23:56 carpe10 HORDE: [kronolith] The remote server at  
https://url_to_my_user_calendar_caldav doesn't support an WebDAV  
protocol version 3. [pid 20797 on line 612 of  
"/var/www/html/horde/kronolith/lib/Driver/Ical.php"]
May 10 16:24:03 carpe10 HORDE: [kronolith] The remote server at  
https://url_to_my_user_calendar_caldav doesn't support an WebDAV  
protocol version 3. [pid 20802 on line 612 of  
"/var/www/html/horde/kronolith/lib/Driver/Ical.php"]
May 10 16:24:04 carpe10 HORDE: [kronolith] The remote server at  
https://url_to_my_user_calendar_caldav doesn't support an WebDAV  
protocol version 3. [pid 20799 on line 612 of  
"/var/www/html/horde/kronolith/lib/Driver/Ical.php"]
May 10 16:24:04 carpe10 HORDE: [kronolith] PHP ERROR: Undefined  
variable: start [pid 20799 on line 1006 of  
"/var/www/html/horde/kronolith/lib/Event.php"]
May 10 16:24:04 carpe10 HORDE: [error] [client x.x.x.x] PHP Fatal  
error:  Call to a member function compareDateTime() on a non-object in  
/var/www/html/horde/kronolith/lib/Driver/Ical.php on line 317,  
referer: http://horde_server/kronolith/


It is possible to subscribe in Thunderbird using CalDAV, so our server  
works correctly.

Could you please give us a clue to solve this?

Thank you very much in advanced.
Kind regards,

Héctor Moreno