[horde] Disabling warning message

[James Van Sickle]

Hey

   I am getting the below warning message when I go the Horde login page on my 
FreeBSD server.

Warning: Unknown(): Your script possibly relies on a session side-effect which 
existed until PHP 4.2.3. Please be advised that the session extension does not 
consider global variables as a source of data, unless register_globals is 
enabled. You can disable this functionality and this warning by setting 
session.bug_compat_42 or session.bug_compat_warn to off, respectively. in 
Unknown on line 0

   I set session.bug_compat_warn=0 in the php.ini file, but this did not cause 
the warning to go away.  I also set session.bug_compat_warn=0, but this did not 
work either.  How can I get rid of this warning from the login screen?

-James