Problems LibreSign and Nextcloud Snap

I’m having a problem with LibreSign and Nextcloud as a Snap installation.

I can send PDF documents via email, and I can open them, but when I try to sign, I always get the error message “Error creating certificate.”

What can I do to get it working?

I’m attaching a screenshot of the LibreSign settings.

I’ve already tried various certificates (OpenSSL, etc.).

I can create the signature, but when I try to sign, I get the message “internal error, please contact the administrator”




In case you speak german, here you will find a step by step Video about setup and using LibreSign

Hi, thank you very much for the video, unfortunately this does not get me anywhere.

I suspect that it is due to the Snap version of nextcloud.

The video explains that dependencies must be installed.

This happens automatically as soon as you press the button. But that’s not the case with snap

if you’re referring to binaries, then your assumption is correct, see FAQ's · nextcloud-snap/nextcloud-snap Wiki · GitHub

alternatively host libresign as a service?