[horde] White Screen after Upgrade

[Jan Schneider]

Zitat von Chris <cjdl01 at brokensolstice.com>:

> On 11/25/2013 05:43 AM, Jan Schneider wrote:
>>
>> Zitat von Chris <cjdl01 at brokensolstice.com>:
>>
>>> Hello,
>>>
>>> I just upgraded horde today, and something obviously went awry.  
>>> When going there in Firefox, I get nothing but a white screen.  
>>> When going there in chrome, I get " HTTP Error 500 (Internal  
>>> Server Error): An unexpected condition was encountered while the  
>>> server was attempting to fulfill the request", and when visiting  
>>> in IE, I get "The website cannot display the Page..." another 500  
>>> error.
>>>
>>> I have been looking in the logs, and I have this in my horde.log:
>>>
>>
>>> 2013-11-24T19:45:01+00:00 DEBUG: HORDE Load config file  
>>> (hooks.php; app: kronolith) [pid 2534 on line 402 of  
>>> "/usr/share/php/Horde.php"]
>>>
>>> Which doesn't seem like an issue, since I'm not running any of the  
>>> afore mentioned complaints (whups, herme, jonah, klutz, kolab,  
>>> etc.).
>>>
>>> And I'm getting this spat out in my apache2 error.log file every  
>>> time I try to visit the site:
>>> [Sun Nov 24 14:47:03 2013] [error] [client PHP Fatal error: Class  
>>> 'kronolith_Hooks' not found in /usr/share/php/Horde/Core/Hooks.php  
>>> on line 88, referer: https://www.myserver.com/horde/services/portal/
>>
>> You have a hooks.php file but it doesn't contain the Kronolith_Hooks class.
>
> Okay.  I think I found this.  Thanks for the clarification, Jan.  
> Once I saw how the class was defined, I was able to find it.
>
> /var/www/horde/kronolith/configs/hooks.php is the file in question.  
> It looks like my working original got squashed from the upgrade.
>
> I changed the following lines (by uncommenting):
>
> //class Kronolith_Hooks
> //{
>     /**
>      * Adds user-defined AJAX action handlers.
>      *
>      * @param string $action         The AJAX action.
>      * @param Horde_Variables $vars  The URL parameters.
>      *
>      * @return mixed  The data to send to the browser (will be JSON encoded).
>      * @throws Horde_Exception
>      */
> //     public function ajaxaction($action, $vars)
> //     {
> //        switch ($action) {
> //        case 'Foo':
> //            return 'bar';
> //        }
>
> //        throw new Horde_Exception('Unknown action');
> //     }
>
> //}
>
>
>
> into:
>
> class Kronolith_Hooks
> {
>     /**
>      * Adds user-defined AJAX action handlers.
>      *
>      * @param string $action         The AJAX action.
>      * @param Horde_Variables $vars  The URL parameters.
>      *
>      * @return mixed  The data to send to the browser (will be JSON encoded).
>      * @throws Horde_Exception
>      */
> //     public function ajaxaction($action, $vars)
> //     {
> //        switch ($action) {
> //        case 'Foo':
> //            return 'bar';
> //        }
>
> //        throw new Horde_Exception('Unknown action');
> //     }
>
> }
>
>
> Though I don't really understand why I needed to do it.  I'm not  
> really using any hooks.

Then delete the hooks.php file.
-- 
Jan Schneider
The Horde Project
http://www.horde.org/
https://www.facebook.com/hordeproject