# Deployment of MedcatTrainer latest version

**URL:** <https://discourse.cogstack.org/t/deployment-of-medcattrainer-latest-version/196>\
**Category:** MedCAT\
**Created:** [May 12, 2023, 11:14am UTC](https://discourse.cogstack.org/t/deployment-of-medcattrainer-latest-version/196 "2023-05-12T11:14:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Gunavardhan](https://avatars.discourse-cdn.com/v4/letter/g/e68b1a/32.png) [@Gunavardhan](https://discourse.cogstack.org/u/Gunavardhan)\
**Post date:** [May 12, 2023, 11:14am UTC](https://discourse.cogstack.org/t/deployment-of-medcattrainer-latest-version/196/1 "2023-05-12T11:14:16Z")

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Hi, I am getting following error on the installation of MedcatTrainer using latest:2.6.1 image from docker hub

too many values to unpack (expected 2)

Full Error:

Traceback (most recent call last):  
File “./api/views.py”, line 253, in prepare\_documents  
CAT\_MAP=CAT\_MAP, project=project)  
File “./api/utils.py”, line 311, in get\_medcat  
cdb.config.parse\_config\_file(path=custom\_config)  
File “/usr/local/lib/python3.7/site-packages/medcat/config.py”, line 173, in parse\_config\_file  
variable, key = left.split(“.”)

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**Author:** ![tomolopolis](https://avatars.discourse-cdn.com/v4/letter/t/6de8d8/32.png) [@tomolopolis](https://discourse.cogstack.org/u/tomolopolis)\
**Post date:** [May 12, 2023, 2:34pm UTC](https://discourse.cogstack.org/t/deployment-of-medcattrainer-latest-version/196/2 "2023-05-12T14:34:56Z")

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hi @Gunavardhan - looks like the medcat model can’t be loaded with that config.  
Does this model you’ve uploaded work elsehwere?

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<div class="post-metadata">

**Author:** ![Gunavardhan](https://avatars.discourse-cdn.com/v4/letter/g/e68b1a/32.png) [@Gunavardhan](https://discourse.cogstack.org/u/Gunavardhan)\
**Post date:** [May 18, 2023, 6:38am UTC](https://discourse.cogstack.org/t/deployment-of-medcattrainer-latest-version/196/3 "2023-05-18T06:38:26Z")

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Hi @tomolopolis - yes we were able to load this model in previous version of medcat trainer v2.4.0