<?php
$host = "localhost"; //database location
$user = "root"; //database username
$pass = ''; //database password
$db_name = "mydb"; //database name

//Database Connection
$conn = mysqli_connect($host, $user, $pass);
mysqli_select_db($conn,$db_name);
//Check Msg
if (!$conn) {
    die('Connection failed: ' . mysqli_error());
}
//echo "Connected successfully";
?>