Connect to Database from PHP using Mysqli

<?php

    //Koneksi
    $con=mysqli_connect("localhost","root","password"); // your sql setting, if there's no password, dont type it, keep it blank
    $select = mysqli_select_db($con,"your_database");
    //Check connection
    if(!select)
        {
            echo "Failed to Connect to SQL: ".mysqli_connect_error();
        }

?>