[horde] H6 CalDAV client fails with error code 500

[horst.simon2 at icloud.com]

> On 22 Apr 2026, at 10:07, Horst B Simon <horst.simon2 at icloud.com> wrote:
> 
> Hi,
> 
> When I connect with the Caldav I get following error on the client:
> 
> The calendar “Calendar of Horst B Simon” failed to update with an unexpected error.
> 
> The request for “Calendar of Horst B Simon” in account “Hbsimon” failed.
> 
> The server responded with
> “500”
> 
> The horde log shows following:
> 	SELECT type_id, type_name FROM `rampage_types` WHERE type_name IN
> 	  ('contact') [pid 1056 on line 244 of "/opt/local/www/apache2/horde/vendor/horde/db/lib/Horde/Db/Adapter/Pdo/Base.php"]
> 2026-04-21T20:33:40+10:00 ERR: HORDE [horde] SQL QUERY FAILED: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'horde.rampage_types' doesn't exist  
> 	SELECT type_id, type_name FROM `rampage_types` WHERE type_name IN
> 	  ('task') [pid 1056 on line 244 of "/opt/local/www/apache2/horde/vendor/horde/db/lib/Horde/Db/Adapter/Pdo/Base.php"]
> 2026-04-21T20:33:52+10:00 ERR: HORDE [horde] SQL QUERY FAILED: SQLSTATE[42S02]: Base table or view not found: 1051 Unknown table 'horde.horde_perms_seq'  
> 	DROP TABLE `horde_perms_seq` [pid 1056 on line 244 of "/opt/local/www/apache2/horde/vendor/horde/db/lib/Horde/Db/Adapter/Pdo/Base.php"]
> 2026-04-21T20:34:02+10:00 ERR: HORDE [horde] SQL QUERY FAILED: SQLSTATE[42S02]: Base table or view not found: 1051 Unknown table 'horde.horde_histories_seq'  
> 	DROP TABLE `horde_histories_seq` [pid 1056 on line 244 of "/opt/local/www/apache2/horde/vendor/horde/db/lib/Horde/Db/Adapter/Pdo/Base.php"]
> HORDE [horde] Max memory usage: 12582912 bytes [pid 1056 on line 69 of "/opt/local/www/apache2/horde/vendor/horde/core/lib/Horde/Shutdown.php”]
> 
> Regards,
> Horst

Update, if I create an event on the CalDav client it uploads it to the server and stays on the client, but nothing gets downloaded from the server to the CalDav client.