TLS certificate has null SCT(s) — below 2 minimum

Your site's security certificate — the credential that enables the padlock icon and encrypted connections (HTTPS) — is missing the minimum number of valid Certificate Transparency (CT) timestamps. These timestamps, called SCTs, are records that prove your certificate was issued through a publicly audited process. Google Chrome requires at least two valid SCTs per certificate. A certificate with null or missing SCTs may eventually be flagged as untrusted by Chrome, which would show a security warning to visitors — damaging trust and potentially blocking access to your site. Contact your SSL certificate provider (or the service that manages your HTTPS, such as your hosting company or Cloudflare) and request a reissued certificate from a Certificate Authority that properly logs to the Certificate Transparency system.