On 2011-12-12 16:44, Jeroen van Meeuwen (Kolab Systems) wrote:
> On 2011-11-28 10:09, Raoul Bhatia [IPAX] wrote:
>> On 2011-09-23 19:16, Raoul Bhatia [IPAX] wrote:
>>> please review the following patch.
>>>
>>> i find this information very useful and maybe it would be wise to
>>> make
>>> $_SERVER['SERVER_NAME'] the default setting.
>>> (at least, we're doing it for our deployments)
>>>
>>>> --- main.inc.php        (revision 2771)
>>>> +++ main.inc.php        (working copy)
>>>> @@ -219,7 +219,7 @@
>>>>    // must be greater than 'keep_alive'/60
>>>>    $rcmail_config['session_lifetime'] = 10;
>>>>
>>>> -// session domain: .example.org
>>>> +// session domain: .example.org or $_SERVER['SERVER_NAME']
>>>>    $rcmail_config['session_domain'] = '';
>>>>
>>>>    // Backend to use for session storage. Can either be 'db'
>>>> (default) or 'memcache'
>>
>> anyone?
>>
>
> FWIW, the $_SERVER["SERVER_NAME"] is often not the same as the
> $_SERVER["HTTP_HOST"].

indeed. to my knowledge,
HTTP_HOST is set to the "Host:" header sent by the client and
SERVER_NAME is set to the Apache Vhost Name/Alias.

so to me, SERVER_NAME sounds the right choice.

in my setup, i have a dedicated webmail vhost with
no ServerAlias for roundcube - so SERVER_NAME seems the most
appropriate value.

Cheers,

Raoul