# Exercise 3.1 help please

**URL:** <https://get-help.theconstruct.ai/t/exercise-3-1-help-please/6348>\
**Category:** General Support\
**Created:** [November 16, 2020, 5:44pm UTC](https://get-help.theconstruct.ai/t/exercise-3-1-help-please/6348 "2020-11-16T17:44:51Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![TeriSerugi](https://get-help.theconstruct.ai/letter_avatar_proxy/v4/letter/t/91b2a8/32.png) [@TeriSerugi](https://get-help.theconstruct.ai/u/TeriSerugi)\
**Post date:** [November 16, 2020, 5:44pm UTC](https://get-help.theconstruct.ai/t/exercise-3-1-help-please/6348/1 "2020-11-16T17:44:51Z")

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Hey, can I get some help with exercise 3.1? When I try launching I get an error that says it can’t find my python script in the package that I created it in.

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**Author:** ![bayodesegun](https://get-help.theconstruct.ai/user_avatar/get-help.theconstruct.ai/bayodesegun/32/10684_2.png) [@bayodesegun](https://get-help.theconstruct.ai/u/bayodesegun)\
**Post date:** [November 23, 2020, 3:31pm UTC](https://get-help.theconstruct.ai/t/exercise-3-1-help-please/6348/2 "2020-11-23T15:31:08Z")

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Hi @TeriSerugi,

I’m sorry about this problem. Did you manage to solve it? If not, please have a look at this post:

> **[ERROR: cannot launch node of type \[package/file.py\]: can't locate node...](https://get-help.theconstruct.ai/t/error-cannot-launch-node-of-type-package-file-py-cant-locate-node-file-py-in-package-package/54/4)**
>
> @dev.dahb, please paste the full text of the error message here. Paste the full output of the terminal from the point where you ran the command to the point where the command exited due to the error.