Hello @maralbahari, did you update the credentials.yml.
FROM
action_endpoint:
url: 'http://localhost:5055/webhook'
TO
action_endpoint:
url: 'http://action_server:5055/webhook'
Please do refer to this thread, I hope this will help or share the error’s if you encounter. Dockerizing my rasa chatbot application that has botfront - #11 by nik202