Error Email Spam

Hi,

I sometimes receive an error email regarding a card being declined which is normal.

However today it started spamming this email constantly, over 1000 emails in 10 minutes, all with the same product ID, with varying pi_id’s and the same token.

I checked the debug log and it sees to be repeatedly saying the following:

[05/31/2021 1:04:12 PM] – [Sub] Processing “payment_intent.created” webhook.
[05/31/2021 1:04:12 PM] – FAILURE: Following error occurred during payment processing: Stripe API error occurred: Your card was declined.

The emails are still spamming i have had to remove my email so i stop receiving them.

What could be causing this?

Thanks