NET::ERR_CERT_DATE_INVALID / Your connection is not private

Hi,

All domain on our CWP server are displaying this message:

Your connection is not private

Attackers might be trying to steal your information from dreamstream.it (for example, passwords, messages or credit cards).

NET::ERR_CERT_DATE_INVALID

Using the free Lets Encrypt,
Tried deleting one cert and install it again, no luck.

Any advice appreciated

Could you please advise of the following:

What 'errors' and/or 'messages' are being displayed in the logs, not just the screen?

What distro are you are you running CWP on?

CWP Free or CWPpro?

Public or NAT?

CentOS Linux release 7.9.2009 (Core)
CWPpro version: 0.9.8.1181
Server IP is public

Which logs do you want to see>?

/var/log/cwp/autossl.log
/root/.acme.sh/acme.sh.log

Yes, those logs would be good. Watch them during a renewal attempt.

There is also that Let's Encrypt has changed their certificate chain.

@Sandeep also has a thread about it:
https://forum.centos-webpanel.com/ssl/acme-sh-is-now-using-zerossl-change-it-to-letsencrypt-ca-server/

I fixed them by renewing some certs, had to remove and reissue some new certs,
Rebooted server and eventually issue was gone.