nbextensions compatibility with notebook-6.5.3.

[blaze-Youssef]

Hi,
I use the latest Jupyter notebook version, from the TensorFlow GPU docker image.
I haven't been able to get nbextensions tab to show, so after a lot of digging in google, I found this reply in Stackoverflow (It says that nbextensions is not Compatible with notebook-6.5.3.
I tried downgrading but I can't get the notebook to work (I guess it's because the version is from Tenserflow and must be the latest version to be compatible with the TensorFlow version).
So is there a way I can get it to work?

[ericdwang]

Try updating nbclassic to 0.5.4 which has a fix for this: jupyter/nbclassic#236

[leo-smi]

Try updating nbclassic to 0.5.4 which has a fix for this: jupyter/nbclassic#236

it loaded the page but still no extensions available

[leo-smi]

solved with:

jupyter contrib nbextension install --sys-prefix
jupyter nbextensions_configurator install --sys-prefix
jupyter nbextension enable --py --sys-prefix widgetsnbextension

but the extension zenmode still not working

The version of the notebook server is: 6.5.2
jupyter-contrib-nbextensions 0.7.0
jupyter 1.0.0
jupyter_client 8.0.2
jupyter-console 6.6.3
jupyter-contrib-core 0.4.2
jupyter-contrib-nbextensions 0.7.0
jupyter_core 5.2.0
jupyter-events 0.5.0
jupyter-highlight-selected-word 0.2.0
jupyter-nbextensions-configurator 0.6.1
jupyter_server 2.3.0
jupyter_server_fileid 0.6.0
jupyter_server_terminals 0.4.4
jupyter_server_ydoc 0.6.1
jupyter-ydoc 0.2.2
jupyterlab 3.6.1
jupyterlab-pygments 0.2.2
jupyterlab_server 2.19.0
jupyterlab-widgets 3.0.7

[xyepeng]

My notebook is version 6.5.2 and I downloaded nbextensions using pip in a Linux environment. After removing some bugs, the display is normal, but all extension functions cannot be used. Is it because nbextensions is only compatible with 5. x and 4. x?