I’ve managed to get my let’s encrypt certificate to validate and be installed. I changed my normal admin port to 8888, let’s encrypt uses 80. If I put in my pbx domain without any port or https/http I get 403 forbidden. If I add :8888 to the domain I can login (unsecured). If I add https:// it works as expected and is secured.
I am not certain if I am supposed to be automatically re-directed from 8888 to 443?
This is basically a dummy system on vultr, no trunks assigned.