ERR_CERT_AUTHORITY_INVALID only on Chrom

Oh, what’s that?

You should show the complete output.

Looks like your Chrome loads content via your ip address.

That’s always wrong, Letsencrypt certificates use only the domain name.

But your Chrome tries to load something, my Chrome doesn’t do that.

Why? I have no idea.

PS: It’s the port 8443.

PPS: Is this a Plesk port? Or an Apache Tomcat SSL?

https://move-my-bag.ovh:8443/ answers, but there is a self signed certificate.

No idea why Chrome checks that port.