[horde] IMP is marked as authenticated, but no credentials can be found in the session.

[Hannes Tismer]

Hey,

The only explicit cache setting I could find is in imp: 
"$servers['imap']['cache'] = 'hashtable';".

Am 07.12.2022 um 08:31 schrieb Ralf Lang:
> Hi,
>
> Am 05.12.2022 um 23:06 schrieb panni at fragstore.net:
>> Hey there,
>>
>> I've been using my Horde-Webmail setup for a decade now and still 
>> love it.
>>
>> After upgrading my Ubuntu Server LTS from 20.04 to 22.04 I can 
>> properly log in and use Horde Webmail, but IMP leads to a login screen.
>>
>> PHP: 7.1-fpm (tested 7.2 and 7.3 as well)
>>
>> The logs show:
>> "IMP is marked as authenticated, but no credentials can be found in 
>> the session."
>>
>>
>> I've seen multiple threads on this mailing list, as well as this PR: 
>> https://github.com/horde/Crypt_Blowfish/pull/2
>>
>> After verifying that I'm using the mentioned fixed file, I'm at a loss.
>>
>>
>> Please help, thank you!
> Can you provide the cache settings of your backends.local.php?