[horde] Performance over SSL

[Jānis]

Citēts Ole Wolf <wolf at blazingangles.com>
Sat, 09 Jan 2016 18:55:27 +0100:

> Quoting "A. Schulze" <sca at andreasschulze.de>:
>
>> Am 09.01.2016 um 18:27 schrieb Jānis:
>>> but opening of the first page as well as switching among apps takes
>>> around 15 sec.
>>
>> sound like misconfigured DNS:
>> a process try to resolve something but receive no response -> timeout
>
> I agree. I use SSL for my Horde installation, and there's no delay at all.
> I don't see any reason why Horde should be affected by SSL.

I do not find anything in logs in that regard. One thing I figured out  
was "SNI problem"  
(http://serverfault.com/questions/561945/conflict-between-sni-and-http-provided-domains)

What other things I noticed - in horde.log and seems not related to  
subj at all:

Sat Jan 09 21:28:12.538012 2016] [:error] [pid 25359:tid  
140305105942272] [client IP:46778] PHP Fatal error:  Call to a member  
function commit() on a non-object in  
/usr/lib64/php/Horde/Db/Adapter/Mysqli.php on line 362, referer:  
https://server/services/portal/
[Sat Jan 09 21:28:53.737025 2016] [:error] [pid 25359:tid  
140305063978752] [client IP:46782] PHP Fatal error:  Call to a member  
function commit() on a non-object in  
/usr/lib64/php/Horde/Db/Adapter/Mysqli.php on line 362, referer:  
https://server/turba/
[Sat Jan 09 21:29:13.949767 2016] [:error] [pid 25359:tid  
140305030407936] [client IP:46782] PHP Fatal error:  Call to a member  
function commit() on a non-object in  
/usr/lib64/php/Horde/Db/Adapter/Mysqli.php on line 362, referer:  
https://server/nag/
[Sat Jan 09 21:29:52.189756 2016] [:error] [pid 25359:tid  
140304996837120] [client IP:46792] PHP Fatal error:  Call to a member  
function commit() on a non-object in  
/usr/lib64/php/Horde/Db/Adapter/Mysqli.php on line 362, referer:  
https://server/trean/

these messages show up right after delay and in regards to previous  
Horde application.
PHP 5.5.30.