[horde] ActiveSync stops working after migration from mod_php to mod_proxy_fcgi and PHP-FPM

[Arjen de Korte]

Citeren Michael J Rubinsky <mrubinsk at horde.org>:

> Quoting Arjen de Korte <arjen+horde at de-korte.org>:
>
>> Citeren Michael J Rubinsky <mrubinsk at horde.org>:
>>
>>> Quoting Arjen de Korte <arjen+horde at de-korte.org>:
>>>
>>>> I have migrated a (Apache 2.4) server from mod_php to  
>>>> mod_proxy_fcgi and PHP-FPM. This almost works, the only thing is  
>>>> that ActiveSync seems to have stopped working. In the webserver  
>>>> logs I see lots of lines like
>>>>
>>>>  192.168.1.133 - - [11/Jan/2014:12:39:33 +0100] "POST  
>>>> /Microsoft-Server-ActiveSync?Cmd=Sync&User=arjen&DeviceId=847CC7DCA0F0B1CF&DeviceType=Android HTTP/1.1" 401  
>>>> -
>>>>
>>>> After enabling ActiveSync debug logging at the same time the  
>>>> following is logged
>>>>
>>>>  2014-01-11T12:39:33+01:00 INFO: [12589]  
>>>> Horde_Core_ActiveSync_Driver::authenticate() attempt for arjen
>>>>  2014-01-11T12:39:33+01:00 NOTICE: Device failed to pass the user  
>>>> password.
>>>>
>>>> The same installation is operational again if I disable  
>>>> mod_proxy_fcgi and enable mod_php5, without further changes. What  
>>>> am I missing here
>>>
>>> http://wiki.horde.org/ActiveSync
>>
>> The above doesn't mention mod_proxy_fcgi at all, which I mentioned  
>> I was using.
>
> No, but it *does* mention the fact that you may need to pass the  
> Authorization header to a fast-cgi process, as well as the fact that  
> there may be time out issues with proxy servers. Thought it would  
> point you in the right direction.

It didn't, since I already had done everything that is mentioned  
there. It confused me even more, since it also tells "None of these  
issues have been reported using lighttpd/fastcgi or Apache/php-fpm",  
so I was convinced that I must have overlooked something (which I  
did). Probably not many Horde users are using mod_proxy_fcgi now.