<?php
error_reporting(0);
require "init.php";
$username = $_POST["username"];
$password = $_POST["password"];
//$username = "sdf";
//$password = "sdf";


if($username == '' || $password == ''){
echo 'Please dont leave any fields empty';
}else{
		require_once('init.php');

	$sql = "SELECT * FROM user WHERE username='$username'";

			$check = mysqli_fetch_array(mysqli_query($con,$sql));

			if(isset($check)){
				echo 'Sorry that name is already taken';
			}else{


$sql = "INSERT INTO `user` (`username`,`password`) VALUES ('".$username."', '".$password."');";
if(!mysqli_query($con, $sql)){
	echo '{"message":"Unable to save the data to the database."}';
}
			}
}

?>