Here is the problem and the solution if I am not wrong on the diagnostic :
https://stackoverflow.com/questions/70753768/jupyter-notebook-access-to-the-file-was-denied
Le 29/11/2022 à 22:14, Eric Gourgoulhon a écrit :
Maybe there is something wrong in the SageMath package for your system.
Since
Since ubuntu 22.04, there is bug in jupyter python/sage apparently not
disturbing people because i hardly found a work around. When starting
sage or jupyter we have this problem, the file is not found. I can't
remenber what the expression I put in the icon to work . I found in google.
Sorry
Maybe there is something wrong in the SageMath package for your system.
Since your system is based on Ubuntu, I would advise to build SageMath from
sources by following these lines:
https://sagemanifolds.obspm.fr/install_ubuntu.html
It's just a few lines to copy and paste in a terminal. The benef
