Error 500 after making test payment with mollie


This issue started after updating to version 5.3.41.
When i make a test payment with mollie bancontact.

The response is a 500 internal server error.
Error trace:

When i look up the payment in the dashboard of mollie, the payment succeeded.


Thanks for reporting this!

cc @david


Is this happening consistently for you? I am unable to reproduce this


Tested it with:

  • php8.1 and php8.0
  • invoice created via api and created via web interface

I am using the test api key of mollie and the checkbox of test mode in the payment gateway settings is activated.

@Cacophony are you able to DM me in slack, (David Bomba) I’d like to have a look closer at your setup to see where the issue is.