Docker-compose deploy for Rasa 2.1.2

I just followed this documentation Deploying a Rasa Open Source Assistant in Docker Compose

Note: my assistant is on the folder mia-rasa-bot and their actions on mia-rasa-bot/actions.

My docker-compose looks like:

version: "3.0"
services:
  rasa:
    image: rasa/rasa:2.1.2-full
    restart: always
    volumes:
      - ./mia-rasa-bot:/app
    ports:
      - 5005:5005
    command:
      - run
    depends_on:
      - actions

  actions:
    build:
      context: ./mia-rasa-bot/actions
    ports:
      - 5055:5055
    volumes:
      - .:/bot/actions

networks:
  default:

But when I execute curl:

curl -XPOST http://localhost:5005/webhooks/rest/webhook   -H "Content-type: application/json"   -d '{"sender": "test", "message": "hello"}'

I get the error:

curl: (56) Recv failure: Connection reset by peer

Can anyone help me with that?