Jupyter server process exited with code 1 CPython\Python311\python.exe: No module named jupyter

It seems that Jupyter is not installed or properly configured in your system. Here are some steps you can follow to fix this issue:

1. Make sure that you have installed Jupyter properly. You can install it using pip by running the following command in your terminal or command prompt:

   pip install jupyter

2. Check if Jupyter is properly installed by running the following command:

   jupyter notebook

This should launch the Jupyter notebook interface in your web browser.

3. If Jupyter is still not working, try uninstalling and reinstalling it using pip:

   pip uninstall jupyter
   pip install jupyter

4. If you are still having issues, try upgrading Jupyter to the latest version:

   pip install --upgrade jupyter

5. If none of the above steps work, try reinstalling Python and Jupyter completely and then starting from scratch.

Hopefully, one of these steps will help you resolve the issue and get Jupyter working again.