I should preface by saying that I’m pretty clueless about this. Recently, I tried to open Jupyter notebook using an Ubuntu terminal, and got ERR_FILE_NOT_FOUND. I cant find the jpserver-XXXX-open.html file at the given directory and, while I’m not certain, I cant seem to find the file anywhere else either, so I don’t think that its opening at all. Also, the directory it gives seems completely made up:
file:///home/samfr/.local/share/jupyter/runtime/jpserver-1003-open.html
I cant find a .local anywhere. I’ve tried all basic stuff, and it should be noted that I didn’t do anything to make this happen in the first place, but have since fiddled around with things. Any help would be appreciated, though there’s a good chance I’m just being naive.

When I tried launching JupyterLab from Anaconda Navigator, for some reason it opens up VS Code with html:

I’ve switched to Jupyterlab 4, but I’m noticing some pretty annoying behavior at times. When I launch a cell that gives me a rather long output, jupyter automatically scrolls to the end of the output, even though I don’t want it to scroll. How can I disable this behavior?

I did a clean install of Ubuntu 23 and Jupyter Lab 4.2.0.

I want to automatically wrap my code cell in Jupyter lab at 80 character. In Advanced Settings Editor, for the following block: