Am I doing something stupid?

[spomky-labs]

Am I doing something stupid?

[Spomky]

It looks like you forgot to include the autoload.php file generated by composer (see in the vendor directory).

<?php

include_once(__DIR__.'/vendor/autoload.php');

use OTPHP\TOTP;
$otp = TOTP::create();

[royjr]

Silly me.. I actually had the autoload, but forgot to include that here..
require 'vendor/autoload.php';
and
include_once(__DIR__.'/vendor/autoload.php');

still same error..
Fatal error: Uncaught Error: Call to undefined method OTPHP\TOTP::create() ...

The following works fine for me..
$totp = new TOTP('test',$mySecret,30,'sha1',6);

So it seems as if your changes to 9.0 are not being recognized. To help with some background info.. I used composer to install before realizing I only had php7.0.. so I reinstalled XAMPP completely, verified its using the right php directory and that it was the correct version.. composer update.. and this is where im stuck at. oh wait!

found this in composer's installed.json..
"name": "spomky-labs/otphp", "version": "v8.3.0", "version_normalized": "8.3.0.0",

Yes.. I was doing something stupid. So.. I used a symbolic link before upgrading XAMPP.. and I imported a new htdocs directory.. so I upgraded composer in my backup directory =/

Well, all seems to be working now. Great Work!

[Spomky]

Closing as it seems that you found how to solve that.
Feel free to reopen if needed.

Thanks.