[kronolith] Kronolith / sabredav: No basic authentication headers found

[Jan Schneider]

Zitat von lst_hoe02 at kwsoft.de:

> Zitat von lst_hoe02 at kwsoft.de:
>
>> Hello,
>>
>> we use Horde/Kronolith for CalDAV calender access from multiple  
>> clients. In a network trace we can see that Horde refuses CalDAV  
>> access with cookies set with Sabre DAV Exception and "No basic  
>> authentication headers found". This lead to  
>> http://tuxd00d.com/blog/sabredav-no-basic-authentication-headers-were-found/ but the problem is said to occur only with CGI/FastCGI which we don't use. We have Ubuntu 12.04 with Apache and PHP5 as module with the latest Horde/Kronolith and all other is working fine. Any idea how to debug/solve  
>> this?
>>
>> Thanks
>>
>> Andreas
>
> Hm, found this in horde/.htaccess
>
> # IMPORTANT: DO NOT EDIT THIS FILE!
> # It will be overwritten with any future upgrade.
>
> allow from all
>
> <IfModule mod_rewrite.c>
>     RewriteEngine On
>     RewriteRule .* - [env=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
>     RewriteCond   %{REQUEST_FILENAME}  !-d
>     RewriteCond   %{REQUEST_FILENAME}  !-f
>     RewriteRule ^(.*)$ rampage.php [QSA,L]
> </IfModule>
>
>
> so the missing header should not be the problem, no?
>
> Ayn idea how to solve this? We have slow access because of  
> additional round trips and hundreds of unused sessions on the server  
> because of constant re-authentication.

And *are* the headers actually missing, i.e. can those client not  
authenticate at all?

-- 
Jan Schneider
The Horde Project
http://www.horde.org/
https://www.facebook.com/hordeproject