Resolved Lets Encrypt does not work

[kira12]

Hey Guys,

i use Onyx 17.5.3 on Debian8 and Lets Encrypt 2.3.0-190 but all Domains/Subdomains has the same Error:
Error: Could not issue a Let's Encrypt SSL/TLS certificate for Domain_name.de. Authorization for the domain failed.

Additional error details:
Invalid response from https://acme-v01.api.letsencrypt.org/acme/authz/long_ID.
Details:
Type: urn:acme:error:connection
Status: 400
Detail: Fetching http://Domain_name.de/.well-known/acme-challenge/long_ID: Timeout

I did not find any Ideas for this case. Anybody has an Idea?

Regards ré

 

[UFHH01]

Hi kira12,

did you see the Plesk KB - article:

=> Unable to install Let's Encrypt SSL: Invalid response from example.com: 404 Not Found​

 

[kira12]

Hi,

thank you for this answer, i did not find this help ;-) I will read....

regards ré

 

[kira12]

Thank you so much, it helps ;-)

regards ré

 

[kira12]

Hi again,

the important thing is to disable IPv6 one time. After an successfull renew it works als with IPv6 enabled.