Failed to verify statuses.
koliber.org: Invalid response from http://koliber.org/.well-known/acme-challenge/SSr42DIxIVtZeJsK6nqTH_PZPxtYjBDNMwFdAPz-zhE: "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n<html><head>\n<title>404 Not Found</title>\n</head><body>\n<h1>Not Found</h1>\n<p"
Make sure that you can access http://koliber.org/.well-known/acme-challenge/SSr42DIxIVtZeJsK6nqTH_PZPxtYjBDNMwFdAPz-zhE
(in all subdomains)
I can login to a root shell on my machine: yes
I must renew my ssl, because i get problems. As you see, i tried to make a test-certificated, but i get a errors. Script check http, is not tranfsered to https.
Your RewriteCond is unusual. What happens if the client doesn't send this header?
Change this to
RewriteCond %{SERVER_PORT} 80
But in your port 80 - configuration this is always true, so you can redirect the complete traffic. In your 443 - configuration this would be always wrong.