[Phpdhcpadmin-support] phpDHCPAdmin installnaltion problem

[henry <hx...@ho...>]

hi, expert

Recently I set up a DHCP server , I want to configure the phpDHCPAdmin get the easy to management, 

my system info:

centos: 5.5 32-bit
php 5.2
mysql 5.6

I set up the all the steps follow the documents, but when I point it access in firefox there is have no any display, I created the phpDHCPAdmin databases by manually in mysql command to import, 

there is inc.config.php

<?PHP

/*
* phpDHCPAdmin
* Jason Gerfen [jas...@gm...]
*
* inc.config.php - Pre-defined global variables
*/

// database configuration
$defined['hostname']    = "localhost";
$defined['dbhost']      = "localhost";
$defined['username']    = "root";
$defined['password']    = "talent";
$defined['dbname']      = "phpDHCPAdmin";

// support & log notification email addresses
$defined['mail']        = "";

// application path information
$defined['virpath']     = "/var/www/html/phpDHCPAdmin-0.9.5-beta";

// this folder needs write permissions
// also used for temporary file writes and dhcpd.conf
$defined['confpath']    = $defined['virpath'] . "conf/";

// path to the dhcpd.leases file this allows
// lease management if permissions allow (write access)
$defined['leases']      = $defined['confpath'] . "dhcpd.leases";

// title and copyright information
$defined['title']       = "phpDHCPAdmin-0.9.5-beta";
$defined['description'] = "Manage the ISC DHCPD service";

// if this is removed the GPL license is out of compliance
// please refer to the LICENSE file regarding GPL licensing
$defined['disclaimer']  = "All rights reserved 2008 &reg; Jason Gerfen";

// default error and success images used for messages
$defined['error']       = "templates/images/error.gif";
$defined['good']        = "templates/images/good.jpg";
$defined['error_small'] = "templates/images/error-small.gif";

// path for application templates
$defined['templates']   = "templates";

// enable debugging support?
$defined['debug']       = "FALSE";

// where is the dhcpd service service restart inet/inetd script?
$defined['dhcpd_cmd']   = "/usr/sbin/dhcpd -cf " . $defined['confpath'] . "dhcpd.conf -lf " . $defined['leases'];
$defined['dhcpd_tst']   = "/usr/sbin/dhcpd -t -cf " . $defined['confpath'] . "dhcpd.test -lf " . $defined['leases'] . " >> log";

// a few network and log parsing commands
// (these are used to gather statistical info for graphing and process status)
$defined['netstat']     = "/bin/netstat";
$defined['ifconfig']    = "/sbin/ifconfig";
$defined['tail']        = "/bin/tail";
$defined['ps']          = "/bin/ps";

// authentication timeout 1800 seconds = 30 minutes
$defined['timeout']     = "1800";

// data used with session authentication token (do NOT modify)
$defined['enckeygen']   = $defined['virpath'] . "templates/images/shared/";

// include our class files
require 'inc.libraries.php';

// include our error codes
require 'inc.errors.php';

?>


the apache error report that:

[Mon Jul 25 07:09:19 2011] [error] [client 192.168.111.1] PHP Fatal error:  Call to a member function GenerateErrorLink() on a non-object in /var/www/html/phpDHCPAdmin-0.9.5-beta/index.php on line 258


there is the index.php resource code about part of the line 257-259, I’m not familiar with PHP code, may be there is something wrong with the call function,

   257   // Possible XSS attack
   258   $ERROR = $err->GenerateErrorLink( "help/help.html", "#undef", $defined['error'], $errors['xss_config'], NULL, NULL );
   259  }

could you please give me some suggestions? 

thanks 
-henry