Toggling darkmode results in an error

[dkgof]

When pressing the toggle darkmode icon in the upper left, i get the following error:

FileNotFoundError FileNotFoundError: [Errno 2] No such file or directory: '/wiki/toggle-darktheme/None.md'

If i afterwards go back to the main page, or any other page, the theme has actually toggled, so its just the redirect that is not working.

I am running it from docker.

[Linbreux]

Hi @dkgof

Thanks for letting me know, I'll check it!

[Linbreux]

@dkgof what page were you on when you switched themes?

[dkgof]

It seems to happen no matter what page i am on. My homepage, or any other page.

[Linbreux]

Hi @dkgof,
We use Referer to return to the page where you pressed the toggle switch. If you could give a little more detailed information. What version are you running? Does the page still exist?

[dkgof]

I am running it behind a reverse nginx proxy, maybee something needs to be setup that i forgot to support this?

Not entirely sure how to see the version, but i installed it from your docker-compose example a few hours ago. So the latest version?

When looking at the network traffic in chrome dev tools, i dont see the Referer header, maybee that is the problem?

[dkgof]

Just tested without the reverse proxy, directly from the IP, then it works. So i guess the proxy is doing something.

Also then the Referer header is present.

[dkgof]

Apparently, digging a bit more into it, nginx does not proxy Referer, so as a temporary fix, i added the headerReferer "/" from nginx, so when i switch darkmode on/off, it sends me back to the frontpage, instead of the error. I guess that works well enough for me.

[Oliver-Hanikel]

Some people also disable the Referer Header for privacy reasons in their Browser. We could instead put the current URL as a redirect in the link. Like it is done for the login.