I have working mssql connecting codes and them working in my another company php host but dont work when i moved new host. All codes same i dont know why connect from new host ? In new host using cpanel and php ( asphostportal) and im looking php.ini in cpanel mssql settings looking good. my codes below under

$usernameb ="myuser";
$passwordb = "mypass";
$databaseb = "mydb";
$host ="myhostip"

$connection = mssql_connect($host, $usernameb, $passwordb);
if (!$connection) {  die('Not connected : ' . mssql_get_last_message());} 


$db_selected = mssql_select_db($databaseb, $connection);
if (!$db_selected) {
  die ('Can\'t use db : ' . mssql_get_last_message());
} else{


}

And gives that error on my new hosting

Warning: mssql_connect(): Unable to connect to server: ip here in

Any idea ?