- Plesk for Linux
There is a SSL certificate for www.domain.tld
There is a problem with the intermediate certificates in CA (Certificate Authority) Certificate Chain Bundle. It is not Complete, despite of appropriate certificate CA Certificate Chain Bundle is configured.
If check the SSL certificate online it show that valid Root CA Certificate could not be located. Or you see that intermediate certificate issued by other CA.
in domain config directory
and check issuer with
openssl x509 -noout -text -in
value of SSLCACertificateFile