Paramater Missing

The payment option doesn’t show in checkout. The API is connected – and the test button works.

The following error appears in Stripe when I load the checkout page.

400 ERR POST /v1/payment_methods

parameter_missing – type
Missing required param: type.

And the following Response Body:

{
  "error": {
    "code": "parameter_missing",
    "doc_url": "https://stripe.com/docs/error-codes/parameter-missing",
    "message": "Missing required param: type.",
    "param": "type",
    "type": "invalid_request_error"
  }
}

I’ve checked as as far as I can see everything is connected properly.

Whats going wrong? How do I fix?

The page I need help with: [log in to see the link]