Let's encrypt expiry date set in 2030 causing errors

[lex]

SYSTEM INFORMATION
OS type and version	Ubuntu Linux 18.04.6c
Webmin version	2.111
Virtualmin version	7.10.0 Pro
Webserver version	REQUIRED
Related packages	SUGGESTED

Hi, this morning, a added a server with default settings, and all seemed well at first. However, I get a certificate error, saying the validity is too long.

what do I do?

[Joe]

That’s not a Let’s Encrypt cert. That’s a self-signed cert (or something else). Let’s Encrypt only issues certs that expire in 90 days or less.

[lex]

Thanks Joe, that was it. I must have done something different this morning, I was convinced I’d clicked ‘let’s encrypt’ or something.

Thanks a lot!