It produced this output: Failed authorization procedure. ruyfam.tplinkdns.com (http-01): urn:ietf:params:acme:error:dns :: DNS problem: query timed out looking up A for ruyfam.tplinkdns.com
My web server is (include version): apache 2
The operating system my web server runs on is (include version): Raspbian buster
My hosting provider, if applicable, is: local
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot): certbot 0.31.0
I am trying to setup a nextcloud server. I’ve been trying to get a SSL certificate since a couple of days but I can’t manage to get this to work. I have looked at other help articles on here but really can’t figure it out. My port 80 is open and forwarded and to work around this problem I have created a self signed certificate but it comes with certain incoveniences I would like to get rid of.
X Fatal error: Nameserver doesn't support echo capitalization. That's critical if you want to create Letsencrypt certificates. Read draft-vixie-dnsext-dns0x20-00 (2008). If a dns client asks "ExAmPlE.cOm", the name server must answer with the same name, not with "example.com". Creating Letsencrypt certificates isn't possible. Your name server provider must update the software.: ns1.tplinkdns.com / 52.204.177.89
First, thank you for very quick answer!
So if I understand correctly the problem is with tplinkdns.com?
So I should use some other domain name provider such as no-ip?