connection file

<?php
$db_username = "devoizxg_machins"; //Database Username
$db_password = "(pWLB=(TS-%d"; //Database Password
$hostname = "localhost"; //Mysql Hostname
$db_name = 'devoizxg_machinetool'; //Database Name

$con = new mysqli($hostname, $db_username, $db_password, $db_name);
if ($con->connect_error) {
    die("Connection failed:" . $con->connect_error);
}
?>