Topic: SSL certificate generation
==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.8
- Linux/BSD distribution name and version: Cent OS 7.4
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): PGSQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? yes
====
How can I generate certificate using cert-bot utility of let's encrypt as it is giving me error:
Failed authorization procedure. mailserver.medhaj.com (http-01): urn:acme:error:unauthorized :: The client lacks sufficient authorization :: Invalid response from http://mailserver.medhaj.com/.well-know … yYWk8x2AI: "<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html "
IMPORTANT NOTES:
- The following errors were reported by the server:
Domain: mailserver.medhaj.com
Type: unauthorized
Detail: Invalid response from
http://mailserver.medhaj.com/.well-know … yYWk8x2AI:
"<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html "
To fix these errors, please make sure that your domain name was
entered correctly and the DNS A/AAAA record(s) for that domain
contain(s) the right IP address.
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