[horde] Issue when trying to use admin interface in recent update

[Nels Lindquist]

On 2026-04-30 8:11 AM, Ralf Lang wrote:
> Thank you for reporting. I may be a bit slow over the long weekend (may 1st
> traditions) but this will be fixed.
> test: Hashtable backend tests assume old-style backends · Issue #3 ·
> horde/Cache <https://github.com/horde/Cache/issues/3>
> 
> Back story to this:
> 
> Horde\Cache was modernized before its backend Horde\Hashtable along with
> its other backend Horde\Memcache.
> 
> Now Hashtable also got modernized but it seems the tests slipped through.

I seem to be on the opposite end; after fully updating, I'm now unable 
to use the admin interface, which was working fine before.

I'm using redis DHT for some caching and for sessions.

Here's the error:

A fatal error has occurred
ERR unknown command `MGET`, with args beginning with: 
`hht_version_check.horde.horde`,
in /var/www/html/horde6/vendor/predis/predis/src/Client.php:435

  1. require_once() /var/www/html/horde6/web/horde/admin/config/index.php:3
  2. Horde\Core\Service\VersionCheck\VersionService->checkAllCached() 
/var/www/html/horde6/vendor/horde/horde/admin/config/index.php:97
  3. 
Horde\Core\Service\VersionCheck\PackagistAvailableSource->getAvailableVersions() 
/var/www/html/horde6/vendor/horde/core/src/Service/VersionCheck/VersionService.php:82
  4. 
Horde\Core\Service\VersionCheck\PackagistAvailableSource->getPackageInfo() 
/var/www/html/horde6/vendor/horde/core/src/Service/VersionCheck/PackagistAvailableSource.php:70
  5. Horde\Cache\Cache->get() 
/var/www/html/horde6/vendor/horde/core/src/Service/VersionCheck/PackagistAvailableSource.php:86
  6. Horde\Cache\HashtableStorage->get() 
/var/www/html/horde6/vendor/horde/cache/src/Cache.php:100
  7. Horde\Cache\HashtableStorage->getWithLifetime() 
/var/www/html/horde6/vendor/horde/cache/src/HashtableStorage.php:66
  8. Horde\Cache\HashtableStorage->hasWithLifetime() 
/var/www/html/horde6/vendor/horde/cache/src/HashtableStorage.php:139
  9. Horde\HashTable\Driver\Redis->getMultiple() 
/var/www/html/horde6/vendor/horde/cache/src/HashtableStorage.php:166
10. Predis\Client->__call() 
/var/www/html/horde6/vendor/horde/hashtable/src/Driver/Redis.php:112
11. Predis\Client->executeCommand() 
/var/www/html/horde6/vendor/predis/predis/src/Client.php:336
12. Predis\Client->onErrorResponse() 
/var/www/html/horde6/vendor/predis/predis/src/Client.php:400


-- 
Nels Lindquist
nlindq at maei.ca