Hi, I have followed both of these without success: https://www.howtoforge.com/tutorial/securing-ispconfig-3-with-a-free-lets-encrypt-ssl-certificate/ https://www.howtoforge.com/communit...l-port-8080-with-lets-encrypt-free-ssl.75554/ With the first one, I create the site for example my fqdn is web1.example.com, then I create a site with the fqdn web1.example.com. I create a new DNS zone, also web1.example.com, I also added and A record to the original DNS zone, web1 point to the server ip. And the steps up to "Changing ISPConfig 3 Control Panel (Port 8080)". The ssl certificates does get generated and when I visit the panel the error I receive is that it does not correspond with the current address (I can't remember the error message exactly, but it summarize to that), when I check the certificate in the browser it does state it is a let's encrypt certificate with the domain as web1.example.com. So I started over fresh with the second guide from ahrasis, the scripts completes and then nothing works, ftp, imap and smtp down. I had to start over again. I am on the latest version of ISP Config and using Apache. Please help as I am starting to pull my hair out.