Connection is not secure - OpenSSL installation

Hello everyone,

I would like to ask you for an advice with OpenSSL certificates.

I've installed certificates for all my domains in CWP7.admin using AutoSSL tool in Apache settings. Unfortunately all my domains are currently marked with a small yellow exclamation point saying: "Connection is not secure".

Could you please share some ideas with me what should be changed or done to fix the issue?

Thank you.