[horde] Hit reply to all gives Cannot use object of type Horde_Mime_Headers as array

[Louis-Philippe Allard]

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

> Quoting Louis-Philippe Allard <lp.allard.1 at gmail.com>:
>
>> Hello Horde mail list,
>>
>> upon clicking "Reply to all" to reply to a maillist email, I was
>> greeted by
>> my horde framework with the following error:
>>
>> A FATAL ERROR HAS OCCURRED
>>
>> CANNOT USE OBJECT OF TYPE HORDE_MIME_HEADERS AS ARRAY
>>
>> 1. Horde_ErrorHandler::catchFatalError()
>>
>> DETAILS
>>
>> The Full Error Message Is Logged In Horde's Log File, And Is Shown Below
>> Only To Administrators. Non-administrative Users Will Not See Error
>> Details.
>>
>> ErrorException Object (     [message:protected] => Cannot use object
of
>> type Horde_Mime_Headers as array     [string:Exception:private] =>
>> [code:protected] => 0     [file:protected] =>
>> /var/www/html/horde/imp/lib/Compose.php     [line:protected] => 1882
>> [trace:Exception:private] => Array         (             [0]
=> Array
>>          (                     [function] =>
catchFatalError
>>      [class] => Horde_ErrorHandler                   
 [type] => ::
>>             [args] => Array                         (
>>   )                  )          )     
[previous:Exception:private] =>
>> [severity:protected] => 1     [logged] => 1 )
>> What is it exactly and what does it means?
>>
>> Thanks
>> Louis-Philippe Allard
>> lp.allard.1 at gmail.com
>> Sent from Horde Groupware - GNU/Linux
>> --
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>
> What version of Horde/IMP? PEAR or Git?
>
> --
> mike
> The Horde Project
> http://www.horde.org
> https://www.facebook.com/hordeprojecthttps://www.twitter.com/hordeproject

Hello Michael, sorry for not providing the details of the config. 

Horde is running on a Centos 7 VM (updated to latest), with the following
application versions:

Horde Groupware Webmail Edition 5.2.7
Mail (imp) 6.2.9

[root at centos-horde ~]# pear -V
PEAR Version: 1.9.5
PHP Version: 5.4.16
Zend Engine Version: 2.4.0
Running on: Linux centos-horde 3.10.0-229.11.1.el7.x86_64 #1 SMP Thu Aug 6
01:06:18 UTC 2015 x86_64

[root at centos-horde ~]# git --version
git version 1.8.3.1

This function used to work, or at least last time I used it about a few
months ago (I rarely use reply to all..)

If you need anything let me know!

Thanks
  Louis-Philippe Allard
lp.allard.1 at gmail.com
Sent from Horde Groupware - GNU/Linux