Getting PR_CONNECT_RESET_ERROR when trying to enable SSL for Nexus Repo Manager

Have a Nexus Container, v3:3.30.0, and trying to enable SSL on it, using Podman for containerization that lives on a RHEL8 physical server.

Once I run thru the various commands and modify config files, restart the container and get the following error message from Mozilla Firefox:

PR_CONNECT_RESET_ERROR

We don’t have any proxy servers or firewalls between the client and the server running the Nexus container. I’ve tried to clear tmp files from Firefox, close browser and try again and still having the same issue.

I’ve used the following two URLs for troubleshooting:

https://help.sonatype.com/repomanager3/system-configuration/configuring-ssl

https://support.sonatype.com/hc/en-u…tificate-Guide

At this point, I’m at a loss of where the issue is. If anyone else could offer help, would be much appreciated.