By default, Conduktor Gateway starts with a 14 day trial license to try out our enterprise features. After these 14 days you will not be able to use the same functionality.
The potential error
If you attempt to run with the same enterprise functionality you will see an error in the logs, which looks like:
ERROR "No valid license found, Gateway will not start. Checkout our documentation if unsure how to set the license."
How can I configure the license for Conduktor Gateway?
GATEWAY_LICENSE_KEY as shown here in our docs.