We are working on a custom payment integration in Magento 2.4.8.
After completing the payment, we are encountering the following error from the PayPal_Braintree module (screenshot attached):
Details:
We did not extend or override the PayPal Braintree module.
The error occurs right after order placement is completed.
It seems the getGrandTotalAmount() method is returning a string instead of a float, which triggers a type error in PHP 8.
Has anyone else run into this issue when using a custom payment method in Magento 2.4.8?
What would be the best way to fix the issue that the PayPal_Braintree module does not break?