[horde] Administration / Setup / Horde is Still Blank !!!

[Vadim Pushkin]

erlo;

I am still dumbfounded as to what my errors are. So far I am able to login 
in to horde, IMP is still setup to use imap auth vs. application horde, but 
I hope to address that soon enough.

I am able to properly configure ALL modules within horde, -except- for horde 
itself.

As a recap, my:

httpd.conf has:

<Directory "/var/www/html/horde">
ServerName hordetest.vadimp.com

I've never used "groupware" before, but when I try to run setup.php, I get:

[root groupware]# /usr/bin/php ./scripts/setup.php
PHP Warning:  
require_once(/var/www/html/horde/groupware/scripts/../lib/core.php): failed 
to open stream: No such file or directory in 
/var/www/html/horde/groupware/scripts/setup.php on line 274
PHP Fatal error:  require_once(): Failed opening required 
'/var/www/html/horde/groupware/scripts/../lib/core.php' 
(include_path='/usr/share/pear:.:/php/includes') in 
/var/www/html/horde/groupware/scripts/setup.php on line 274
[root groupware]# ./scripts/setup.php
PHP Warning:  
require_once(/var/www/html/horde/groupware/scripts/../lib/core.php): failed 
to open stream: No such file or directory in 
/var/www/html/horde/groupware/scripts/setup.php on line 274
PHP Fatal error:  require_once(): Failed opening required 
'/var/www/html/horde/groupware/scripts/../lib/core.php' 
(include_path='/usr/share/pear:.:/php/includes') in 
/var/www/html/horde/groupware/scripts/setup.php on line 274
[root groupware]#

My horde/config.php: (Mostly borrowed from another, older version, server).

(Has a depracated feature made this break?)

<?php
/* CONFIG START. DO NOT CHANGE ANYTHING IN OR AFTER THIS LINE. */
// $Horde: horde/config/conf.xml,v 1.143 2006/04/27 07:23:30 jan Exp $
$conf['debug_level'] = E_ALL;
$conf['max_exec_time'] = 0;
$conf['use_ssl'] = 2;
$conf['server']['name'] = $_SERVER['SERVER_NAME'];
$conf['server']['port'] = $_SERVER['SERVER_PORT'];
$conf['compress_pages'] = true;
$conf['umask'] = 077;
$conf['session']['name'] = 'Horde';
$conf['session']['cache_limiter'] = 'nocache';
$conf['session']['timeout'] = 0;
$conf['cookie']['domain'] = $_SERVER['SERVER_NAME'];
$conf['cookie']['path'] = '/horde';
$conf['sql']['persistent'] = false;
$conf['sql']['hostspec'] = 'localhost';
$conf['sql']['username'] = 'horde';
$conf['sql']['password'] = 'horde123';
$conf['sql']['protocol'] = 'unix';
$conf['sql']['database'] = 'horde';
$conf['sql']['charset'] = 'iso-8859-1';
$conf['sql']['splitread'] = false;
$conf['sql']['phptype'] = 'mysql';
$conf['auth']['admins'] = array('vadimp', 'admin');
$conf['auth']['checkip'] = false;
$conf['auth']['checkbrowser'] = true;
$conf['auth']['alternate_login'] = false;
$conf['auth']['redirect_on_logout'] = false;
$conf['auth']['params']['driverconfig'] = 'horde';
$conf['auth']['params']['table'] = 'horde_users';
$conf['auth']['params']['username_field'] = 'user_uid';
$conf['auth']['params']['password_field'] = 'user_pass';
$conf['auth']['params']['encryption'] = 'md5-hex';
$conf['auth']['params']['show_encryption'] = false;
$conf['auth']['driver'] = 'sql';
$conf['signup']['allow'] = false;
$conf['log']['priority'] = PEAR_LOG_NOTICE;
$conf['log']['ident'] = 'HORDE';
$conf['log']['params'] = array();
$conf['log']['name'] = '/tmp/horde.log';
$conf['log']['params']['append'] = true;
$conf['log']['type'] = 'file';
$conf['log']['enabled'] = true;
$conf['log_accesskeys'] = true;
$conf['prefs']['params']['table'] = 'horde_prefs';
$conf['prefs']['params']['driverconfig'] = 'horde';
$conf['prefs']['driver'] = 'sql';
$conf['datatree']['params']['table'] = 'horde_datatree';
$conf['datatree']['params']['table_attributes'] = 
'horde_datatree_attributes';
$conf['datatree']['params']['driverconfig'] = 'horde';
$conf['datatree']['driver'] = 'sql';
$conf['group']['driver'] = 'datatree';
$conf['cache']['default_lifetime'] = 1800;
$conf['cache']['params']['dir'] = Horde::getTempDir();
$conf['cache']['params']['sub'] = 0;
$conf['cache']['params']['gc'] = 86400;
$conf['cache']['driver'] = 'file';
$conf['token']['params']['table'] = 'horde_tokens';
$conf['token']['params']['driverconfig'] = 'horde';
$conf['token']['driver'] = 'sql';
$conf['mailer']['params']['sendmail_path'] = '/usr/lib/sendmail';
$conf['mailer']['params']['sendmail_args'] = '-oi';
$conf['mailer']['type'] = 'sendmail';
$conf['vfs']['params']['vfs_table'] = 'horde_vfs';
$conf['vfs']['params']['driverconfig'] = 'horde';
$conf['vfs']['type'] = 'sql';
$conf['sessionhandler']['type'] = 'none';
$conf['mime']['magic_db'] = '/usr/share/misc/magic';
$conf['geoip']['datafile'] = '/data/geolitecity.dat';
$conf['problems']['ticket_params'] = array();
$conf['problems']['tickets'] = true;
$conf['menu']['apps'] = array();
$conf['menu']['always'] = false;
$conf['menu']['links']['help'] = 'all';
$conf['menu']['links']['help_about'] = true;
$conf['menu']['links']['options'] = 'authenticated';
$conf['menu']['links']['problem'] = 'all';
$conf['menu']['links']['login'] = 'all';
$conf['menu']['links']['logout'] = 'authenticated';
$conf['hooks']['permsdenied'] = false;
$conf['hooks']['username'] = false;
$conf['hooks']['preauthenticate'] = false;
$conf['hooks']['postauthenticate'] = false;
$conf['hooks']['authldap'] = false;
$conf['portal']['fixed_blocks'] = array('horde:fortune', 'horde:iframe', 
'horde:time', 'horde:moon', 'horde:metar', 'horde:sunrise', 'horde:account', 
'horde:google');
$conf['weatherdotcom']['partner_id'] = 'vadimp at vadimp.com';
$conf['weatherdotcom']['license_key'] = 'weatherforhorde';
$conf['fortune']['exec_path'] = '  ';
$conf['accounts']['driver'] = 'null';
$conf['imsp']['enabled'] = false;
$conf['kolab']['enabled'] = false;
$conf['user']['verify_from_addr'] = false;
/* CONFIG END. DO NOT CHANGE ANYTHING IN OR BEFORE THIS LINE. */

Please, please help.  I am at my wits ends.