IMP 3.0 Horde 2.0 problems (fwd)

[ming]

Well trying to get IMP/Horde installed but I think i am missing something 
in the config. I keep getting these warning messages when I try to hit my 
/horde/imp/ dir on my web server...anyone have any ideas?

Warning: Failed opening 
'/var/www/html/horde/imp/lib/../../config/lang.php' for inclusion 
(include_path='.:/php/includes:/usr/share/php') in 
/var/www/html/horde/lib/Lang.php on line 68

Warning: Invalid argument supplied for foreach() in 
/var/www/html/horde/lib/Lang.php on line 149

Warning: Invalid argument supplied for foreach() in 
/var/www/html/horde/lib/Lang.php on line 149

Warning: Invalid argument supplied for foreach() in 
/var/www/html/horde/lib/Lang.php on line 149

Warning: Failed opening '/var/www/html/horde/lib/../config/registry.php' 
for inclusion (include_path='.:/php/includes:/usr/share/php') in 
/var/www/html/horde/lib/Registry.php on line 95


Oh yeah running RH 7.2 with PHP 4.0.7(updated PEAR) and apache 1.13.23. 
Everything else should be running fine on the machine..any help would be 
apprecieated


Jason
ming@evil-overlords.com