# Keras not working **URL:** \ **Category:** KNIME Extensions\ **Tags:** deep-learning\ **Created:** [November 22, 2022, 10:46pm UTC](https://forum.knime.com/t/keras-not-working/49274 "2022-11-22T22:46:44Z")\ **Posts on this page:** 1\ **Showing post:** 4
**Author:** ![mlauber71](https://forum-cdn.knime.com/user_avatar/forum.knime.com/mlauber71/32/73590_2.png) [@mlauber71](https://forum.knime.com/u/mlauber71)\ **Post date:** [November 28, 2022, 5:07pm UTC](https://forum.knime.com/t/keras-not-working/49274/4 "2022-11-28T17:07:45Z")
@giuliovialetto this very much looks like the Python configuration is not up to date. I am planning on updating the examples and writing a proper article about the setup of the KNIME deep learning environment which still is somewhat confusing sometimes and constantly evolving it seems What I would suggest in the meantime is reading about KNIME and Python and conda in my article. Then I would recommend resetting the mentioned workflows and see if the environment propagation would build the correct python environment (make sure to use the one for your operating system): > **[KNIME and Python — Setting up and managing Conda environments](https://medium.com/low-code-for-advanced-data-science/knime-and-python-setting-up-and-managing-conda-environments-2ac217792539)** > > TL;DR: install python/conda thru Miniforge, find and use specific YAML-files to manage an environment, tell KNIME and use their… A condensed version about what to do to setup KNIME and deep learning is here though it is not a fully articulated set of instructions (working on that): > [@Tensorflow/Keras installation conflict](https://forum.knime.com/t/tensorflow-keras-installation-conflict/48670/4): > > @TargetFilled what you can do besides following the [https://docs.knime.com/latest/deep\_learning\_installation\_guide/index.html](https://docs.knime.com/latest/deep_learning_installation_guide/index.html) and letting KNIME do the deep learning setup ([https://docs.knime.com/latest/deep\_learning\_installation\_guide/index.html#\_installation](https://docs.knime.com/latest/deep_learning_installation_guide/index.html#_installation)) is getting the [official KNIME yaml configuration files](https://forum.knime.com/t/python-environment-creation-problem/41577/7) for deep learning and use them just with [miniforge](https://github.com/conda-forge/miniforge) and [conda-forge](https://anaconda.org/conda-forge) repository to avoid licencing problems and also have a clean and slim setup only settings the minimum restrictions wi… --- _[View the full topic](https://forum.knime.com/t/keras-not-working/49274)._