# Error using "Join two datasets" tool on galaxy installed locally.

**URL:** <https://help.galaxyproject.org/t/error-using-join-two-datasets-tool-on-galaxy-installed-locally/8170>\
**Category:** usegalaxy.org support\
**Tags:** troubleshooting\
**Created:** [June 9, 2022, 4:52am UTC](https://help.galaxyproject.org/t/error-using-join-two-datasets-tool-on-galaxy-installed-locally/8170 "2022-06-09T04:52:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dheeraj-04](https://sea2.discourse-cdn.com/flex020/user_avatar/help.galaxyproject.org/dheeraj-04/32/3431_2.png) [@dheeraj-04](https://help.galaxyproject.org/u/dheeraj-04)\
**Post date:** [June 9, 2022, 4:52am UTC](https://help.galaxyproject.org/t/error-using-join-two-datasets-tool-on-galaxy-installed-locally/8170/1 "2022-06-09T04:52:38Z")

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Hi,  
I am running galaxy locally. I am trying to use “Join two datasets tool”, I am unable to use this tool on my local server. However, this tool still works on galaxy server.

I’d highly appreciate your help.

error:  
Traceback (most recent call last):  
File “/galaxy/tools/filters/join.py”, line 19, in   
from galaxy.util import stringify\_dictionary\_keys  
ModuleNotFoundError: No module named ‘galaxy’

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**Author:** ![jennaj](https://sea2.discourse-cdn.com/flex020/user_avatar/help.galaxyproject.org/jennaj/32/27_2.png) [@jennaj](https://help.galaxyproject.org/u/jennaj)\
**Post date:** [June 10, 2022, 7:14pm UTC](https://help.galaxyproject.org/t/error-using-join-two-datasets-tool-on-galaxy-installed-locally/8170/2 "2022-06-10T19:14:46Z")

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Cross-topic post [Error in Join two datasets in Galaxy Docker 20.05](https://help.galaxyproject.org/t/error-in-join-two-datasets-in-galaxy-docker-20-05/4149)

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<div class="post-metadata">

**Author:** ![jennaj](https://sea2.discourse-cdn.com/flex020/user_avatar/help.galaxyproject.org/jennaj/32/27_2.png) [@jennaj](https://help.galaxyproject.org/u/jennaj)\
**Post date:** [June 10, 2022, 7:14pm UTC](https://help.galaxyproject.org/t/error-using-join-two-datasets-tool-on-galaxy-installed-locally/8170/3 "2022-06-10T19:14:54Z")

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