Challenge: Server only speaks HTTP, not TLS


#1

a2enmod ssl
Module ssl already enabled,

Should I first setup https and use self signed certificate and then replace with lets encrypt?


#2

Domain: .
Type: malformed
Detail: Failed to connect to 51.
*.13*.183:443 for TLS-SNI-01
challenge: Server only speaks HTTP, not TLS


#3

It looks like you’re serving HTTP on port 443. In the past, I’ve seen this caused by the configuration responsible for enabling mod_ssl being included after a <IfModule mod_ssl.c> directive. See the following post for a possible solution:

If that doesn’t help, please provide more details, such as your apache server configuration, the OS you’re using, etc.


#4

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