[horde] How to upgrade - was: Horde 5.0.0alpha1

[Jens Gruentjes]

Zitat von Jan Schneider <jan at horde.org>:

> Zitat von Stephan <steffo76 at gmx.de>:
>
>>> I saw that an uninstall & install changed from stable to alpha. So
>>> finaly I tried and solved it with:
>>>
>>>  ...upgrade horde/horde-alpha --alldeps
>>
>> I did the same to upgrade a running horde4 system to 5 alpha. When  
>> I try to access it I get error messages depending on whether I copy  
>> config/conf.php.dist to config/conf.php or not:
>>
>> With config/conf.php:
>>
>> Fatal error: Call to undefined method Horde_Registry::getView() in  
>> /var/www/horde4/index.php on line 73
>>
>> Without config/conf.php:
>>
>> Warning: set_exception_handler() expects the argument  
>> (Horde_ErrorHandler::fatal) to be a valid callback in  
>> /var/www/horde4/lib/core.php on line 54 Warning:  
>> set_error_handler() expects the argument  
>> (Horde_ErrorHandler::errorHandler) to be a valid callback in  
>> /var/www/horde4/lib/core.php on line 57 Notice: Undefined index:  
>> max_exec_time in /usr/share/php/Horde/Registry.php on line 389  
>> Notice: Undefined index: debug_level in  
>> /usr/share/php/Horde/Registry.php on line 394
>>
>> Any thoughts ?
>
> You have mixed your old and new Horde version. Use VMs.
> -- 
> Jan Schneider
> The Horde Project
> http://www.horde.org/

The same applies to me, I updated my horde4 to 5 alpha and encountered  
the same issues. As I messed up my horde 4/5-mixed system now, is it  
best to start from scratch or is it sufficient to remove the horde4  
packages? And by the way, can I do the uninstall via something like  
"pear uninstall <package>"?

--
Jens