I have a wordpress Civicrm instance and we are using Braintree as the payment processor. I'm trying to create a CiviEvent, selling tickets to an event. When I try to test payments out by submitting test payments, I get an error.
Looks like there was problem. Payment Response: Braintree\Configuration::merchantId needs to be set (or accessToken needs to be passed to Braintree\Gateway).:
The weird thing is, the merchantId and all the API keys are already defined. I made a test payment on a CiviContribute page and that worked just fine. I'm confused as to why it would work on one Civi module and not work on the other.
Can anyone help advise me on how to fix this? Thanks.