Jupyter Notebook 由于奇怪的错误而无法打开

Question

When I try to open jupyter notebook the result is:

Fata error in launcher: Failed to open executable

I tried to google it yet nothing has matched my error. I don't know what to do any more. I've tried reinstalling Python so many times and I still get this result. My Python is version 3.8.1 by the way.

Answer 1

Try to launch it with python -m jupyter notebook

If this works, check if you the scripts folder is in your PATH: for example I am running python 3.6 so i added C:\Program Files\Python36\Scripts to my PATH.