Adrian Nöthlich

I just cite the readme: --- Docker images and their supporting configuration files are provided as a community effort by those using them, with support provided by the core development...

I already planned on doing that, just didn't have the time to do. Currently I'm working on a nginx-flavor which will improve the security of the image as the development-mode...

We'll see. I just made the needed PRs to be added to the library. https://github.com/docker-library/official-images/pull/10262

Can you access it directly without the second reverse proxy?

Yes exactly. I understand correctly that your setup looks like this? WWW->Nginx->Docker(Nginx->CryptPad)

Did you already take a look at the /checkup/ page if it prints out any errors and does your browser console show any errors?

Looks like my buildserver is doing some nonsense. I'm really sorry about it. Will look into the issues on appx on Sunday

I'm currently working on making an PPA Package. If that is finished, I will post another comment down below.

https://launchpad.net/~promasu/+archive/ubuntu/libpam-usb

Yes. I forgot about this issue here... You can use the ppa there.