Easyinstall script - How to add new let's encrpt certificate

Hi comunitiy,

we installed erpnext 14 with easyi nstall script and we have now 11 containers which are running and seems everything to be fine.
The Problem is that, traefik created self-signed certificate, and I don’t know, how to create let’s encrypt certificate, or how to add own wildcard.
I’m not really experienced with docker, so any help would be nice.

Thanks in advance