I use the following code for connecting php with MS SQL :
$server = 'a.b.c.d';
$link = mssql_connect($server, 'sql_user', 'sql_user_pass');
But it gives the following error:
Fatal error: Call to undefined function mssql_connect()
How can I solve this?
Mention that I am using MS SQL (SQL SERVER 2008), PHP 5.3.1, WINDOWS 7.