PHP - Arcuturs Website Problem

I am using wampserver to run my website but i keep getting error when i type in localhost in my address bar
Is it the problem with wampserver or the coding?

The Error
Quote

Warning: mssql_connect() [function.mssql-connect]: Unable to connect to server: localhost in C:\wamp\www\libs\dmssql.php on line 35
Cant Connect to mssql [dmssql class]



here is the config.php
Quote

##### Template Dir ###########
$template = 'default';

##### Server Name
$title = 'RoseCP AE';
###### Your msSQL Info ########
$hostname = "localhost";
$username = "sa";
$password = "";
# databases, that if you changed db names. if not, dont change a thing
$seven_ORA = "seven_ORA";
$sho = "SHO";
$sho_log = "SHO_LOG";
$sho_mall = "SHO_MALL";



And here is the dmssql.php
Quote

    ##### Template Dir ###########
    $template = 'default';

    ##### Server Name
    $title = 'RoseCP AE';
    ###### Your msSQL Info ########
    $hostname = "localhost";
    $username = "sa";
    $password = "";
    # databases, that if you changed db names. if not, dont change a thing
    $seven_ORA = "seven_ORA";
    $sho = "SHO";
    $sho_log = "SHO_LOG";
    $sho_mall = "SHO_MALL";



And here is the dmssql.php

Quote

    class dmssql {
       
       
       function dmssql($h,$u,$p,$d)
       {
          $this->host = $h;
          $this->user = $u;
          $this->pass = $p;
          $this->db = $d;
       
       }
       
       function connect() {
       $this->linkid = mssql_connect($this->host,$this->user,$this->pass) or die("Cant Connect to mssql [dmssql class]");
       if ($this->linkid)
             {
                if (mssql_select_db($this->db))
                {
                   return TRUE;
                }
                else
                {
                   $this->dbclose($this->linkid);
                   echo "Cant Select $this->db [dmssql class]";
                   return FALSE;
                }                       
          }
          else
          {
             echo "Cant Connect to mssql [dmssql class]";
             return FALSE;
          }
       }
       
       function query($q)
       {
          if ($this->connect())
          {
             $q = $this->clean($q);
             $r = mssql_query($q) or die("FATAL ERROR");
             return $r;
          }
       }
       
       function clean($string)
       {
         
          $new_data = preg_replace("[^A-Za-z0-9@.]", "", $string);
          return $new_data;
       }
       function num_rows($data)
       {
          return mssql_num_rows($data);
       }
       function qFirstRow($q)
       {
          if ($this->connect())
          {
             $ret = mssql_fetch_row($this->query($q));
             
          }
          return $ret[0];
       }
       function fetch_array($data)
       {
          return mssql_fetch_array($data);
       }
       function dbclose()
       {
          return mssql_close($this->linkid);
       }

       
    }
    ?>





Can you help me Please Guys :X
i enbaled php_mssql.dll
and i replaced
from
;extension php_mssql.dll
to
extension php_mssql.dll

Could you help me guys please X.x

HERE IS The full website code im using
http://uploading.com/files/get/8de48e5m/