Hi, I can't no more use jupyterlab in sage -n=jupyterlab, I got this error message ?
Cannot find template: "error.html" In "/home/pi/sage/local/share/jupyter/lab/static" I am on ubuntu 19.10, it used to work and suddenly stop... I installed it this way sage -sh then pip install jupyterlab --user --upgrade exit Any help ? Regards Henri -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/jupyter/6ad16eea-3338-4d5b-bff5-12aee1682589%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
