Medicare - Error find_facility_types

Followed the instruction as per the RASA masterclass for medicare example,

when i interact with the chatbot, get below errorr in the log files, not sure where is the problem

app_1 | 2020-02-25 10:02:35 ERROR rasa_sdk.endpoint - No registered action found for name ‘find_facility_types’. rasa-production_1 | 2020-02-25 10:02:35 ERROR rasa.core.processor - Encountered an exception while running action ‘find_facility_types’. Bot will continue, but the actions events are lost. Please check the logs of your action server for more information.

Did you check whether find_facility_types is in your domain.yml under actions:?

The project is using the github repo, there is no instruction to place domain.yml in actions folder.

I could see the domain loaded properly in RASA X console with find_facility_types available.