Good day!
I have a problem in my connection in mssql to php. I tried my best to fix my problem. Here is some data I could give for better understanding.

I used:

SQL Server 2005 Express
SQL Server Management Studio Express
IIS 6.0
php 5.2.4

I do all the configuration that I know to work my connection from php to mssql like this:

1. I put the php location in the system variable PATH.
2. I download the ntwdblib.dll version that work in sql server 2005.
3. I put the ntwdblib.dll in the system32, and php folder.
3. I configure my php.ini
I uncommented the ff:
doc_root ="C:\Inetpub\wwwroot"
cgi.force_redirect = 0
mssql.secure_connection = On

And this is my information in my SQL Server:

Server Type: Database Engine
Authentication: Windows Authentication
Username: MR\Administrator ----This username was hiding
Password: ----Password was hiding

I change also my php code:

PHP Code:
//mssql.secure_connection = On
//Need to uplaod ntwdblid.dll from net

//$myUser = "MRM\Administrator";
//$myPass = "xoxoxo";
$myDB "dbtest";

//Connect to the database
$dbhandle mssql_connect($myServer) or die("Could not connect to SQL Server");

//Select a database
$selected mssql_select_db($myDB) or die("Could not open database");

"You are connected to the dbtest";
As you can see I commented the $myUser and $myPass, because I had read a forum that if the authentication is Windows Authentication, no need to used username and password to connect.

After all this configuration still I can't connect to mssql
Fatal error: Call to undefined function mssql_connect() in C:\Inetpub\wwwroot\testconn.php on line 12

It's almost 2 weeks I tried to solved this problem.I don't know what is missing or what is the possible solution in my problem..

I don’t know what the problem is and what the configurations I need to do are.

I hope somebody can suggest or help me to fix my problem, because I really need to fix it.

Thank you in advance…