if ($_POST['login']){
	 if ($_POST['username'] && $_POST['password']){
		 $username = mysqli_real_escape_string($conn, $_POST['username']);
		 $password = mysqli_real_escape_string($conn,(hash("sha512", $_POST['password'])));
		 $user = mysqli_fetch_array(mysqli_query($conn, ("SELECT * FROM `login` WHERE `username`='$username'")));
		 if ($user == '0'){
			 die("That User Does Not Exist!<a href='login.php'>&larr; Back</a>");
		 }
		 if ($user['password'] = $password){
			 die("Incorrect Password! <a href='login.php'>&larr; Back</a>");
		 }
		 $userID = $user['ID'];
		 die("You Are Now Logged In As $username!");
	 }
 }