[horde] IMP 4 Alpha instalation

[Thiago M. Campos]

Hi,

Can i install imp-4-alpha with horde 2.2.5 ?
Actualy i'm trying to do install imp-4 with horde 2.2.5 but i'm getting the
following error

Warning: main(../lib/core.php): failed to open stream: No such file or
directory in /usr/local/apache/htdocs/horde-2.2.5/imp4-test/test.php on line
15

Warning: main(): Failed opening '../lib/core.php' for inclusion
(include_path='.:/usr/local/lib/php') in
/usr/local/apache/htdocs/horde-2.2.5/imp4-test/test.php on line 15

The Horde_Util package was not found. If PHP's error_reporting setting is
high enough, there should be error messages printed above that may help you
in debugging the problem. If you are simply missing these files, then you
need to get the framework module from Horde CVS, and install the packages in
it with the install-packages.php script.