PHP - Class not found after being included - php

Question

I've search the answer about this question , but it doesn't solve my problem.
I have include these class
include "class/config.class.php";
include "config/config.php";
include "class/db.mssql.class.php";
on my check_login.php
and when i tried to login , after i have done type username and password, it does not do anything. Instead it show error when i use firebug .
Fatal error: Class 'cfgConn' not found in D:\wamp\www\mapis\config\config.php on line 2
this is what config.php looks like..
<?php
$cfgConn = new cfgConn();
$confMs = $cfgConn->getConf("mssql_configuration");
$dbHostMs = $confMs['host'];
$dbPortMs = $confMs['port'];
$dbNameMs = $confMs['dbName'];
$dbUserMs = $confMs['user'];
$dbPasswordMs = $confMs['pass'];
this is the path of config.php
D:\wamp\www\mapis\config\config.php
I did not see where is the error. The web is fine before i change my WAMP from 2.2 to 2.4, and after that this is what happen.
Note : the class/config.class.php was included just fine. it does not show error, instead it show the output at Firebug.
Can anybody show me what is wrong with my code?
Additional :
This is cfgConn class defined and the file name is config.class.php
<?
class cfgConn
{
function getConf($chs)
{
switch($chs)
{
//SQLServer Connection
case "mssql_configuration" : {
$c['host'] = "IT-KUNTO";
$c['dbName'] = "MAP";
$c['port'] = "";
$c['user'] = "rafi";
$c['pass'] = "P#ssw0rd";
}break;
}
return $c;
}
}
?>

Answer 1

In config.php file include config.class.php like this.
<?php
include "class/config.class.php";
$cfgConn = new cfgConn();
$confMs = $cfgConn->getConf("mssql_configuration");
$dbHostMs = $confMs['host'];
$dbPortMs = $confMs['port'];
$dbNameMs = $confMs['dbName'];
$dbUserMs = $confMs['user'];
$dbPasswordMs = $confMs['pass'];