Hello, I have fixed my problem. I had used the wrong cert-file. ssl_cert = </.../cert.pem before I try "fullchain.pem"
On 20.02.2017 17:35, chaouche yacine wrote: > Bast, the way I understand it is that Let's Encrypt is not a Root Certificate > Authority, it's an intermediate. The root CA of Let's Encrypt is " > DST_Root_CA_X3.crt", you should find it in /etc/ssl/certs/. I have > sucessfully installed a Let's Encrypt certificate on a debian machine by > Octobre 2016th too and it worked just fine. > > > -- Yassine.