Self-signed certificate for PAM and Chrome

Hello everyone,

I'm installed a self-signed certificate in PAM, when I'm using Chrome ver 72 I saw the next message when I try to access to Framework Manager:


In this link!topic/chrome/ndYP3Ca36Og, they mentioned that "Chrome 58 no longer matches the Common Name (CN) in certs". This applied for most recent versions.

Could you tell me please How can generate a CSR to generate a self-signed certificate to use with Chrome?

I tested with Microsoft Edge and Firefox, it's working with those browsers.

Thanks in advance.