Challenge: Server only speaks HTTP, not TLS


a2enmod ssl
Module ssl already enabled,

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


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


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.


This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.