[horde] Hashtable.php error

[Torben Dannhauer]

Hi,

Thanks for the feedback, we will analyze it in the next days and provide an update soon.

In total Ralf and me worked a lot in the last week. Ralf reworked the Session Management and caching,
while I completed Exchange ActiveSync 16.0 feature set by adding FIND functionality and polished ActiveSync, Imp and Kronolith further.

We still plan to release H6 in june.

All the best,
Torben

Von unterwegs gesendet
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> Am 12.06.2026 um 16:10 schrieb Brent <impuser at bitrealm.com>:
> 
>  Just saw some packages released:
> 
>   - Upgrading horde/core (v3.0.0RC8 => v3.0.0RC9)
>   - Upgrading horde/horde (v6.0.0RC6 => v6.0.0RC7)
> 
> Error is still present.
> 
> A fatal error has occurred
> Horde\HashTable\Driver\Memcache::get(): Argument #1 ($key) must be of type string, array given, called in /var/www/horde/vendor/horde/cache/lib/Horde/Cache/Storage/Hashtable.php on line 69
> Details have been logged for the administrator.
> 
> brent
> 
> Quoting Brent <impuser at bitrealm.com>:
> 
>> This happens for me as well, when the following two packages are updated.
>> 
>>   - Upgrading horde/core (v3.0.0RC7 => v3.0.0RC8)
>>   - Upgrading horde/horde (v6.0.0RC5 => v6.0.0RC6)
>> 
>> Then I get the same error as Ovi. Reverting horde/core to RC7 AND horde/horde to RC5 seems to fix the problem.
>> 
>> $ sudo -u apache composer require horde/horde:6.0.0.RC5
>> $ sudo -u apache composer require horde/core:3.0.0.RC7
>>  
>> 
>> brent