[horde] PHP-related errors in Horde after upgrading to Debian Jessie

Michael J Rubinsky mrubinsk at horde.org
Thu Oct 29 13:29:24 UTC 2015 

Quoting Jens Grüntjes <jens.gruentjes at ebira.de>:

> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>
>> Quoting Jens Grüntjes <jens.gruentjes at ebira.de>:
>>
>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>
>>>> Quoting Jens Grüntjes <jens.gruentjes at ebira.de>:
>>>>
>>>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>>>
>>>>>> Quoting Jens Grüntjes <jens.gruentjes at ebira.de>:
>>>>>>
>>>>>>> Zitat von Jens Grüntjes <jens.gruentjes at ebira.de>:
>>>>>>>
>>>>>>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>>>>>>
>>>>>>>>> Quoting Jens Grüntjes <jens.gruentjes at ebira.de>:
>>>>>>>>>
>>>>>>>>>> Hello list,
>>>>>>>>>>
>>>>>>>>>> after I upgraded my server to Debian Jessie I have problems  
>>>>>>>>>> with horde. I'm quite sure this isn't a Horde bug but I'm  
>>>>>>>>>> hoping that some of you experts have some hints for me.
>>>>>>>>>>
>>>>>>>>>> I'm having trouble when calling  
>>>>>>>>>> https://mydomain.de/horde/services/portal
>>>>>>>>>>
>>>>>>>>>> The log show this stack trace
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE [kronolith]  
>>>>>>>>>> Horde_Prefs: Storing preference value  
>>>>>>>>>> (display_external_cals) [pid 1693 on line 532 of  
>>>>>>>>>> "/var/www/horde/kronolith/lib/CalendarsManager.php"]
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE [kronolith]  
>>>>>>>>>> Horde_Prefs: Storing preference value (display_remote_cals)  
>>>>>>>>>> [pid 1693 on line 615 of  
>>>>>>>>>> "/var/www/horde/kronolith/lib/CalendarsManager.php"]
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE [kronolith] PHP  
>>>>>>>>>> ERROR: Non-static method Date_TimeZone::isValidID() should  
>>>>>>>>>> not be called statically, assuming $this from incompatible  
>>>>>>>>>> context [pid 1693 on line 4717 of  
>>>>>>>>>> "/usr/share/php/Date/TimeZone.php"]
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE  1.  
>>>>>>>>>> Horde_Core_Block_Layout_View->toHtml()  
>>>>>>>>>> /var/www/horde/services/portal/index.php:35
>>>>>>>>>> 2. Horde_Core_Block->getContent()  
>>>>>>>>>> /usr/share/php/Horde/Core/Block/Layout/View.php:98
>>>>>>>>>> 3. Horde_Core_Block->_call() /usr/share/php/Horde/Core/Block.php:175
>>>>>>>>>> 4. Kronolith_Block_Summary->_content()  
>>>>>>>>>> /usr/share/php/Horde/Core/Block.php:278
>>>>>>>>>> 5. Kronolith::listCalendars()  
>>>>>>>>>> /var/www/horde/kronolith/lib/Block/Summary.php:95
>>>>>>>>>> 6. Kronolith_CalendarsManager->get()  
>>>>>>>>>> /var/www/horde/kronolith/lib/Kronolith.php:1109
>>>>>>>>>> 7. Kronolith_CalendarsManager->_getAllHolidays()  
>>>>>>>>>> /var/www/horde/kronolith/lib/CalendarsManager.php:201
>>>>>>>>>> 8. class_exists()  
>>>>>>>>>> /var/www/horde/kronolith/lib/CalendarsManager.php:546
>>>>>>>>>> 9. spl_autoload_call()
>>>>>>>>>> 10. Horde_Autoloader_Cache->loadClass()
>>>>>>>>>> 11. Horde_Autoloader->loadClass()  
>>>>>>>>>> /usr/share/php/Horde/Autoloader/Cache.php:126
>>>>>>>>>> 12. Horde_Autoloader->_include()  
>>>>>>>>>> /usr/share/php/Horde/Autoloader.php:65
>>>>>>>>>> 13. include() /usr/share/php/Horde/Autoloader.php:128
>>>>>>>>>> 14. require_once() /usr/share/php/Date/Holidays.php:39
>>>>>>>>>> 15. require_once() /usr/share/php/Date.php:55
>>>>>>>>>> 16. Horde_ErrorHandler::errorHandler()  
>>>>>>>>>> /usr/share/php/Date/TimeZone.php:4717
>>>>>>>>>>
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE [kronolith] PHP  
>>>>>>>>>> ERROR: Non-static method Date_TimeZone::setDefault() should  
>>>>>>>>>> not be called statically, assuming $this from incompatible  
>>>>>>>>>> context [pid 1693 on line 4718 of  
>>>>>>>>>> "/usr/share/php/Date/TimeZone.php"]
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE  1.  
>>>>>>>>>> Horde_Core_Block_Layout_View->toHtml()  
>>>>>>>>>> /var/www/horde/services/portal/index.php:35
>>>>>>>>>> 2. Horde_Core_Block->getContent()  
>>>>>>>>>> /usr/share/php/Horde/Core/Block/Layout/View.php:98
>>>>>>>>>> 3. Horde_Core_Block->_call() /usr/share/php/Horde/Core/Block.php:175
>>>>>>>>>> 4. Kronolith_Block_Summary->_content()  
>>>>>>>>>> /usr/share/php/Horde/Core/Block.php:278
>>>>>>>>>> 5. Kronolith::listCalendars()  
>>>>>>>>>> /var/www/horde/kronolith/lib/Block/Summary.php:95
>>>>>>>>>> 6. Kronolith_CalendarsManager->get()  
>>>>>>>>>> /var/www/horde/kronolith/lib/Kronolith.php:1109
>>>>>>>>>> 7. Kronolith_CalendarsManager->_getAllHolidays()  
>>>>>>>>>> /var/www/horde/kronolith/lib/CalendarsManager.php:201
>>>>>>>>>> 8. class_exists()  
>>>>>>>>>> /var/www/horde/kronolith/lib/CalendarsManager.php:546
>>>>>>>>>> 9. spl_autoload_call()
>>>>>>>>>> 10. Horde_Autoloader_Cache->loadClass()
>>>>>>>>>> 11. Horde_Autoloader->loadClass()  
>>>>>>>>>> /usr/share/php/Horde/Autoloader/Cache.php:126
>>>>>>>>>> 12. Horde_Autoloader->_include()  
>>>>>>>>>> /usr/share/php/Horde/Autoloader.php:65
>>>>>>>>>> 13. include() /usr/share/php/Horde/Autoloader.php:128
>>>>>>>>>> 14. require_once() /usr/share/php/Date/Holidays.php:39
>>>>>>>>>> 15. require_once() /usr/share/php/Date.php:55
>>>>>>>>>> 16. Horde_ErrorHandler::errorHandler()  
>>>>>>>>>> /usr/share/php/Date/TimeZone.php:4718
>>>>>>>>>>
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE [kronolith] PHP  
>>>>>>>>>> ERROR: Non-static method Date_TimeZone::isValidID() should  
>>>>>>>>>> not be called statically, assuming $this from incompatible  
>>>>>>>>>> context [pid 1693 on line 192 of  
>>>>>>>>>> "/usr/share/php/Date/TimeZone.php"]
>>>>>>>>>> 2015-09-03T10:05:16+02:00 DEBUG: HORDE  1.  
>>>>>>>>>> Horde_Core_Block_Layout_View->toHtml()  
>>>>>>>>>> /var/www/horde/services/portal/index.php:35
>>>>>>>>>> 2. Horde_Core_Block->getContent()  
>>>>>>>>>> /usr/share/php/Horde/Core/Block/Layout/View.php:98
>>>>>>>>>> 3. Horde_Core_Block->_call() /usr/share/php/Horde/Core/Block.php:175
>>>>>>>>>> 4. Kronolith_Block_Summary->_content()  
>>>>>>>>>> /usr/share/php/Horde/Core/Block.php:278
>>>>>>>>>> 5. Kronolith::listCalendars()  
>>>>>>>>>> /var/www/horde/kronolith/lib/Block/Summary.php:95
>>>>>>>>>> 6. Kronolith_CalendarsManager->get()  
>>>>>>>>>> /var/www/horde/kronolith/lib/Kronolith.php:1109
>>>>>>>>>> 7. Kronolith_CalendarsManager->_getAllHolidays()  
>>>>>>>>>> /var/www/horde/kronolith/lib/CalendarsManager.php:201
>>>>>>>>>> 8. class_exists()  
>>>>>>>>>> /var/www/horde/kronolith/lib/CalendarsManager.php:546
>>>>>>>>>> 9. spl_autoload_call()
>>>>>>>>>> 10. Horde_Autoloader_Cache->loadClass()
>>>>>>>>>> 11. Horde_Autoloader->loadClass()  
>>>>>>>>>> /usr/share/php/Horde/Autoloader/Cache.php:126
>>>>>>>>>> 12. Horde_Autoloader->_include()  
>>>>>>>>>> /usr/share/php/Horde/Autoloader.php:65
>>>>>>>>>> 13. include() /usr/share/php/Horde/Autoloader.php:128
>>>>>>>>>> 14. require_once() /usr/share/php/Date/Holidays.php:39
>>>>>>>>>> 15. require_once() /usr/share/php/Date.php:55
>>>>>>>>>> 16. Date_TimeZone->setDefault()  
>>>>>>>>>> /usr/share/php/Date/TimeZone.php:4718
>>>>>>>>>> 17. Horde_ErrorHandler::errorHandler()  
>>>>>>>>>> /usr/share/php/Date/TimeZone.php:192
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> It goes on with a some more lines like these.
>>>>>>>>>>
>>>>>>>>>> The browser displays only "500 - Internal Server Error".  
>>>>>>>>>> When I manually enter in the browser  
>>>>>>>>>> https://mydomain.de/horde/imp I can read and write mails as  
>>>>>>>>>> usual.
>>>>>>>>>>
>>>>>>>>>> Has anyone a hint for me what is going wrong in my setup?  
>>>>>>>>>> Or do you need further information? I'm running the latest  
>>>>>>>>>> pear packages of horde. PHP Version is:
>>>>>>>>>>
>>>>>>>>>> boromir /var/www/horde/config # php -v
>>>>>>>>>> PHP 5.6.12-0+deb8u1 (cli) (built: Aug 26 2015 12:23:30)
>>>>>>>>>> Copyright (c) 1997-2015 The PHP Group
>>>>>>>>>> Zend Engine v2.6.0, Copyright (c) 1998-2015 Zend Technologies
>>>>>>>>>> with XCache v3.2.0, Copyright (c) 2005-2014, by mOo
>>>>>>>>>> with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by  
>>>>>>>>>> Zend Technologies
>>>>>>>>>> with Xdebug v2.2.5, Copyright (c) 2002-2014, by Derick Rethans
>>>>>>>>>> with XCache Optimizer v3.2.0, Copyright (c) 2005-2014, by mOo
>>>>>>>>>> with XCache Cacher v3.2.0, Copyright (c) 2005-2014, by mOo
>>>>>>>>>> with XCache Coverager v3.2.0, Copyright (c) 2005-2014, by mOo
>>>>>>>>>>
>>>>>>>>>> The webserver is lighttpd:
>>>>>>>>>> boromir /var/www/horde/config # lighttpd -v
>>>>>>>>>> lighttpd/1.4.35 (ssl) - a light and fast webserver
>>>>>>>>>> Build-Date: Nov  2 2014 03:43:48
>>>>>>>>>
>>>>>>>>> Try removing the PEAR Date_Holiday package. It has a  
>>>>>>>>> dependency on PEAR Date package, which is unmaintained, and  
>>>>>>>>> is the source of the errors you list.
>>>>>>>>
>>>>>>>> Thanks for the quick reply. I uninstalled the packages  
>>>>>>>> Date_Holidays and all related packages (Date_Holidays_German,  
>>>>>>>> ...). If I got yout point the actual reason for the errors  
>>>>>>>> ist the Date package which I also uninstalled. Then I receive  
>>>>>>>> the following error in the log (and similar in the browser  
>>>>>>>> window):
>>>>>>>>
>>>>>>>> 2015-09-03T18:09:33+02:00 EMERG: HORDE [kronolith] Class  
>>>>>>>> 'Date_Calc' not found [pid 1367 on line 115 of  
>>>>>>>> "/var/www/horde/kronolith/lib/Day.php"]
>>>>>>>> 2015-09-03T18:09:33+02:00 DEBUG: HORDE 1.  
>>>>>>>> Horde_ErrorHandler::catchFatalError()
>>>>>>>>
>>>>>>>> Maybe I was wrong with uninstalling the Date package so I  
>>>>>>>> reinstalled it. Then I get the previously mentionend "500 -  
>>>>>>>> Internal Server Error". The log shows:
>>>>>>>>
>>>>>>>> 2015-09-03T18:19:02+02:00 DEBUG: HORDE [kronolith] PHP ERROR:  
>>>>>>>> Non-static method Date_Calc::dateDiff() should not be called  
>>>>>>>> statically, assuming $this from incompatible context [pid  
>>>>>>>> 1372 on line 115 of "/var/www/horde/kronolith/lib/Day.php"]
>>>>>>>> 2015-09-03T18:19:02+02:00 DEBUG: HORDE 1.  
>>>>>>>> Horde_Core_Block_Layout_View->toHtml()  
>>>>>>>> /var/www/horde/services/portal/index.php:35
>>>>>>>> 2. Horde_Core_Block->getContent()  
>>>>>>>> /usr/share/php/Horde/Core/Block/Layout/View.php:98
>>>>>>>> 3. Horde_Core_Block->_call() /usr/share/php/Horde/Core/Block.php:175
>>>>>>>> 4. Kronolith_Block_Summary->_content()  
>>>>>>>> /usr/share/php/Horde/Core/Block.php:278
>>>>>>>> 5. Kronolith_Day->diff()  
>>>>>>>> /var/www/horde/kronolith/lib/Block/Summary.php:157
>>>>>>>> 6. Horde_ErrorHandler::errorHandler()  
>>>>>>>> /var/www/horde/kronolith/lib/Day.php:115
>>>>>>>>
>>>>>>>> 2015-09-03T18:19:02+02:00 DEBUG: HORDE [kronolith] PHP ERROR:  
>>>>>>>> Non-static method Date_Calc::isValidDate() should not be  
>>>>>>>> called statically, assuming $this from incompatible context  
>>>>>>>> [pid 1372 on line 2061 of "/usr/share/php/Date/Calc.php"]
>>>>>>>> 2015-09-03T18:19:02+02:00 DEBUG: HORDE 1.  
>>>>>>>> Horde_Core_Block_Layout_View->toHtml()  
>>>>>>>> /var/www/horde/services/portal/index.php:35
>>>>>>>> 2. Horde_Core_Block->getContent()  
>>>>>>>> /usr/share/php/Horde/Core/Block/Layout/View.php:98
>>>>>>>> 3. Horde_Core_Block->_call() /usr/share/php/Horde/Core/Block.php:175
>>>>>>>> 4. Kronolith_Block_Summary->_content()  
>>>>>>>> /usr/share/php/Horde/Core/Block.php:278
>>>>>>>> 5. Kronolith_Day->diff()  
>>>>>>>> /var/www/horde/kronolith/lib/Block/Summary.php:157
>>>>>>>> 6. Date_Calc->dateDiff() /var/www/horde/kronolith/lib/Day.php:116
>>>>>>>> 7. Horde_ErrorHandler::errorHandler()  
>>>>>>>> /usr/share/php/Date/Calc.php:2061
>>>>>>>>
>>>>>>>> 2015-09-03T18:19:02+02:00 DEBUG: HORDE [kronolith] PHP ERROR:  
>>>>>>>> Non-static method Date_Calc::isValidDate() should not be  
>>>>>>>> called statically, assuming $this from incompatible context  
>>>>>>>> [pid 1372 on line 2064 of "/usr/share/php/Date/Calc.php"]
>>>>>>>> 2015-09-03T18:19:02+02:00 DEBUG: HORDE 1.  
>>>>>>>> Horde_Core_Block_Layout_View->toHtml()  
>>>>>>>> /var/www/horde/services/portal/index.php:35
>>>>>>>> 2. Horde_Core_Block->getContent()  
>>>>>>>> /usr/share/php/Horde/Core/Block/Layout/View.php:98
>>>>>>>> 3. Horde_Core_Block->_call() /usr/share/php/Horde/Core/Block.php:175
>>>>>>>> 4. Kronolith_Block_Summary->_content()  
>>>>>>>> /usr/share/php/Horde/Core/Block.php:278
>>>>>>>> 5. Kronolith_Day->diff()  
>>>>>>>> /var/www/horde/kronolith/lib/Block/Summary.php:157
>>>>>>>> 6. Date_Calc->dateDiff() /var/www/horde/kronolith/lib/Day.php:116
>>>>>>>> 7. Horde_ErrorHandler::errorHandler()  
>>>>>>>> /usr/share/php/Date/Calc.php:2064
>>>>>>>>
>>>>>>>> So it's a different error but the same result. Have you any  
>>>>>>>> more hints?
>>>>>>>>
>>>>>>>> Greetings
>>>>>>>> Jens
>>>>>>>
>>>>>>> Instead fo fixing the error I could maybe change the  
>>>>>>> error_reporting level for PHP. Unfortunately I cannot see the  
>>>>>>> horde config page because it raises similar errors. Can I set  
>>>>>>> it to
>>>>>>>
>>>>>>> error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
>>>>>>>
>>>>>>> manually in one of horde's config files?
>>>>>>
>>>>>> horde/config/conf.php - 'debug_level'
>>>>>
>>>>> I just found the time to take care of that annoying bug in my  
>>>>> installation. I set the error_reporting to the values above in  
>>>>> conf.php but nothing changed regarding my bug.
>>>>>
>>>>> So I checked the value for "error_reporting" in the  
>>>>> phpinfo()-screen which I called from Horde's test.php. The  
>>>>> "Local value" is 32767 (which I think is E_ALL) and the "Master  
>>>>> value" is 22527 (which I think is E_ALL & ~E_DEPRECATED &  
>>>>> ~E_STRICT).
>>>>>
>>>>> When I call phpinfo() from a php-file outside of Horde both the  
>>>>> Local and the Master value are at 22527.
>>
>> Then this is what the php.ini file in use is set to.
>>
> That is what I expected.
>>>>> When I call phpinfo() in the Horde PHP Shell I get a Local value  
>>>>> of 30711 (which I think is E_ALL & ~E_STRICT & ~E_NOTICE). The  
>>>>> Master value is again 22527.
>>
>> Yes, the value in conf.php is used to set this when Horde is  
>> initialized. Hence, this is the "local" value. This matches what  
>> you say you set 'debug_level' to.
> Okay, that matches my config.
>>
>>>>> Now I'm very confused where these different values come from or  
>>>>> where I probably defined them. In /etc/php5/cgi/php.ini I set  
>>>>> error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT. Are there  
>>>>> other places where I should have a look?
>>
>> What ever you want the value to be inside Horde, you need to set in  
>> conf.php.
>>
> Okay, I understand. But I don't understand why the Local value  
> according to phpinfo() from the test.php is 32767.

Probably because test.php doesn't initialize the full Horde  
environment, just enough to test the dependencies whereas the phpshell  
is running in the scope of a fully initialized Horde environment.


> With my settings I wonder if the errors like the one below can make  
> Horde crash?

Why don't you put the ~E_DEPRECATED in conf.php as well?

>
> 2015-10-28T20:49:19+01:00 DEBUG: HORDE [kronolith] PHP ERROR:  
> Non-static method Date_Calc::dateToDays() should not be c
> alled statically, assuming $this from incompatible context [pid  
> 12311 on line 4045 of "/usr/share/php/Date/Calc.php"]
> 2015-10-28T20:49:19+01:00 DEBUG: HORDE  1.  
> Horde_Core_Ajax_Application->send()  
> /var/www/horde/services/ajax.php:70
>
> I'm getting frequent php-cgi-segfaults whenever this happens.
>
>>>>> Any help is greatly appreciated.
>>>>
>>>>
>>>> horde/config/conf.php - 'debug_level'
>>>
>>> Mike, you told me that a while ago and I did make the entry in  
>>> horde/config/conf.php. The line looks like this:
>>>
>>> $conf['debug_level'] = E_ALL & ~E_NOTICE & ~E_STRICT;
>>>
>>> I wonder why the Local value in both cases (phpinfo() from  
>>> test.php and from Horde PHP shell) is different.
>>>
>>> --
>>> Greetings
>>> Jens
>>>
>>> -- 
>>> Horde mailing list
>>> Frequently Asked Questions: http://horde.org/faq/
>>> To unsubscribe, mail: horde-unsubscribe at lists.horde.org
>
>
>
> -- 
> Horde mailing list
> Frequently Asked Questions: http://horde.org/faq/
> To unsubscribe, mail: horde-unsubscribe at lists.horde.org



-- 
mike
The Horde Project
http://www.horde.org
https://www.facebook.com/hordeproject
https://www.twitter.com/hordeproject
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