Help with using the module

Problem/Motivation

I have a new site where I'm trying to connect paypal payment to and I choose your module because seemed like it did exactly what I wanted it to.

I'm unable to load the paypal payment configuration. I have the client ID and the paypal buttons load but if I try to connect to pay, it fails with an error:

An error prevented the buyer from checking out with PayPal.

I'm trying to integrate the app with a webform. I'm using drupal 9.5.1 and php 8.2.1

I've obtained a client id and configured module.
I'm seeing an error about ajax which might be my issue:

Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException: No route found for "GET /ajax/webform-paypal-payment/log": Method Not Allowed (Allow: POST) in Symfony\Component\HttpKernel\EventListener\RouterListener->onKernelRequest() (line 140 of /var/www/shootersforhooters.org/vendor/symfony/http-kernel/EventListener/RouterListener.php).

I'm also seeing an error about the order_id being null send back but I'm thinking its related to this.

Are there some other module dependencies? Can you share an working example for a webform setup?

Thanks,
Jeff