Jupyter notebook download as pdf 500 error

What I did was activate an environment I need and launching Jupyter. Please find below what I did and the error message on the terminal:. The notebook opens on my Safari browser.

But when I try to open an existing notebook or when I create a new notebook I receive a " : Internal Server Error" in the browser and the following message on the terminal:. However, when I launched jupyter notebook it would refuse to connect to python kernel so I had to downgrade tornado from v6. Ref: Tornado 6 issue discussed here and here. If you edit your environment. For me, the solution was to follow the suggestion of this link and apply a small edit to an nbconvert file.

This won't be a perfect answer. But I'll let you know anyway. It is happening because of some package version conflict as I figured out. If you uninstall and reinstall Anaconda, it will work. It worked for me. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. How can I fix " : Internal Server Error" on jupyter notebook due to 'tornado. Ask Question. Asked 2 years, 9 months ago. Active 9 months ago. Viewed 24k times. This version works, however, there is a need to check into why version 6. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.

Email Required, but never shown. The Overflow Blog. Podcast An oral history of Stack Overflow — told by its founding team. Millinery on the Stack: Join us for Winter Summer? Bash, ! Featured on Meta. New responsive Activity page. Sorry, something went wrong. MustiDarsh commented : mpacer. I have no idea why that would be, does it have issues for any of the other exporters?

For now I'd recommend running jupyter nbconvert Untitled. MustiDarsh commented : mpacer so if I install an earlier version of notebook, for instance 5. And should I downgrade any of the dependencies as well? I don't think it has the meaning that you intended. Path is used by nbconvert to communicate the directory in which various events are supposed to occur:. You are passing it in as the actual file that is being converted, which is causing this error.

A fix PR is on its way. Hi Harish-Code-Goud , This issue is quite old, and more current information should be provided. I'm not seeing any issues with download as pdf via latex.

Since this functionality leverages the nbconvert application, I suggest checking your version of nbconvert I'm using 5. Should you still have problems or are unable to determine what's going on, you may need to open an issue in the nbconvert repo.