[horde] Cannot start horde after upgrade to php7

[Arjen de Korte]

Citeren Ferdinand Gruber <fer.grub at yahoo.de>:

> Hi,
>
> today I installed PHP7 on my Suse Leap 42.2 server. I got apache2 to  
> work with this new PHP version.
> Previous version was PHP5.
> But now with PHP7 I am no more able to use any of my Horde modules  
> on this server.
>
> In the apache2 log I can see:
>
> PHP Fatal error:
> require_once(): Failed opening required 'Horde/Autoloader/Default.php'
> (include_path='/srv/www/htdocs/horde/lib:.:/usr/share/php7:/usr/share/php7/PEAR') in /srv/www/htdocs/horde/lib/core.php on line  
> 49
>
> I guess it has something to do with pear. Unfortunately, I  
> understand little about integrating pear into the system.
> Please help.

Previously, pear installed to /usr/share/php5/PEAR in your  
installation. That's probably where the modules are still located.  
Either add this path to your include path or install all pear modules  
again in the new location.