# \[Solved\]Custom action throwing an exception

**URL:** https://forum.rasa.com/t/solved-custom-action-throwing-an-exception/1319
**Category:** Rasa Open Source
**Created:** [September 22, 2018, 7:10am UTC](https://forum.rasa.com/t/solved-custom-action-throwing-an-exception/1319 "2018-09-22T07:10:57Z")
**Posts on this page:** 1
**Showing post:** 15

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### Author: ![navod](https://avatars.discourse-cdn.com/v4/letter/n/977dab/32.png) [@navod](https://forum.rasa.com/u/navod)
#### Post date: [April 3, 2020, 3:01pm UTC](https://forum.rasa.com/t/solved-custom-action-throwing-an-exception/1319/15 "2020-04-03T15:01:30Z")

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Can you please tell me which file i need to change? and how?

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_[View the full topic](https://forum.rasa.com/t/solved-custom-action-throwing-an-exception/1319)._