I got an SSL/TLS certificate from letsencrypt, from PLESK

Help
1

I got an SSL/TLS certificate from letsencrypt, from PLESK, I had to reinstall PLESK, I try to re-enable the letsencrypt certificate, and it gives me an error:

"Could not issue an SSL/TLS certificate to tecnomurstorenew.com
Details
A Let's Encrypt SSL/TLS certificate could not be issued to tecnomurstorenew.com. Domain authorization error.

Details
Invalid response from https://acme-v02.api.letsencrypt.org/acme/authz-v3/146066562087.

Details:

Type: urn:ietf:params:acme:error:connection

Status: 400

Detail: 82.223.82.238: Getting http://tecnomurstorenew.com/.well-known/acme-challenge/s0vcB_kCdr8LzpP1RuD8GcMHmfSsKGmplTtH005Er6M: Timeout during connection (probable firewall issue)"

Can you help me to solve it?

Thank you!

1 Like
2

Welcome to the community @jfgccv

It looks like your port 80 is blocked now. That will be needed to get certs using the http challenge.

PORT    STATE    SERVICE
25/tcp  open     smtp
80/tcp  filtered http
443/tcp open     https

You can use the letsdebug.net site to check access to your domain name

3 Likes
3

Correct, it was port 80, thank you very much!

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