<?php
$server   = "38.89.136.77";
$database = "dbusers";
$username = "myusername";
$password = "mypassword";

$mysqlConnection = mysqli_connect($server, $username, $password);
if (!$mysqlConnection)
{
  echo "Please try later.";
}
else
{
mysqli_select_db($database, $mysqlConnection);

echo " database is connected";
}
?>