<?php

if (isset($_POST['submit'])) {

	$username = $_POST['username'];
	$password = $_POST['password'];

	$connection = mysqli_connect('localhost', 'root', '', 'loginapp');

		if ($connection) {
			echo "Connected";
		} else {
			die("database failed");
		}

	$query = "INSERT INTO users(username,password)";
	$query .= "VALUES ('$username', '$password')";

	$result = mysqli_query($connection, $query);

	if (!$result) {
		die('query failed' . mysqli_error());
	}
}

?>