[imp] Constant no_action already defined and other messages

[jef_e@lazysod.nu]

Hi,

Hoping someone can point me in the right direction. I'm picking up where
an ex-admin left off, and am working on upgrading imp. Currently, we are
trying to get the underlying parts, like apache, php, etc done before
tackling upgrading imp itself.


But under the new version of PHP, we get the following errors from the
index page:

Notice: Constant no_action already defined in
/usr/horde/imp-2.2.6/lib/imp.lib on line 23

Notice: Constant send_message already defined in
/usr/horde/imp-2.2.6/lib/imp.lib on line 42

Notice: Constant mailto already defined in
/usr/horde/imp-2.2.6/lib/imp.lib on line 52

I'm guessing, but am not sure, that the newer PHP already defines these
options. But I'm not sure where to start to resolve the issue. Can these
be easily undefined in imp.lib, or can these be undefined in the php.ini
file?

Tha particulars:

Horde: 1.2.6
IMP: 2.2.6

PHP Version: 4.2.3
PHP Major Version: 4
PHP Minor Version: 3
PHP Version Classification: release
You are running a supported release of PHP4. Enjoy the ride!

The test page shows everything as successful, and the PHPLIB test works.

Running on Solaris 8, Sparc platform. The old version of php was 4.0.5, new is 4.2.3. Apache 1.3.27


Thanks ahead of time!

jef