# Connecting RASA(version 12) to UI

**URL:** <https://forum.rasa.com/t/connecting-rasa-version-12-to-ui/4800>\
**Category:** Rasa Open Source\
**Created:** [January 31, 2019, 6:07am UTC](https://forum.rasa.com/t/connecting-rasa-version-12-to-ui/4800 "2019-01-31T06:07:48Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![fallik](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/fallik/32/3157_2.png) [@fallik](https://forum.rasa.com/u/fallik)\
**Post date:** [January 31, 2019, 10:01am UTC](https://forum.rasa.com/t/connecting-rasa-version-12-to-ui/4800/2 "2019-01-31T10:01:40Z")

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Hi, I connected this bot to scalableminds’ chatroom just as it is described here: [Github Repo](https://github.com/scalableminds/chatroom)

After cloning the repository execute `yarn install`, `yarn build` and `yarn serve`. (Get yarn [here](https://yarnpkg.com/en/)) Your HTML frontend be available on localhost:8080 (or whatever the console will show you).

> Usage with a standard Rasa Core project
> 
> - Copy `rasa_utils` to your project
> - Install the Python dependencies from `rasa_utils/requirements.txt`
> - Run your bot with `python -m rasa_utils.bot -d models/current/dialogue -u models/current/nlu`
> - The bot server will be available at `0.0.0.0:5005`

You might have to change the paths for your dialogue model and the nlu model.

But: I am facing another issue (because of which i actualy visited the community forum 😉 ): I can’t run any custom action using the html front end.

> 2019-01-31 09:43:08 ERROR rasa\_core.actions.action - Failed to run custom action ‘action\_order’. Action server responded with a non 200 status code of 404. Make sure your action server properly runs actions and returns a 200 once the action is executed. Error: 404 Client Error: NOT FOUND for url: [http://localhost:5055/webhook/](http://localhost:5055/webhook/) 2019-01-31 09:43:08 ERROR rasa\_core.processor - Encountered an exception while running action ‘action\_order’. Bot will continue, but the actions events are lost. Make sure to fix the exception in your custom code.

There is no further description of this exception shown in the console. The action endpoint simply answers

> 127.0.0.1 - - [2019-01-31 09:43:08] “POST /webhook/ HTTP/1.1” 404 342 0.017005

Please let me know if you are facing the same issue.

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_[View the full topic](https://forum.rasa.com/t/connecting-rasa-version-12-to-ui/4800)._