I got home Friday afternoon to find my websites were not working. It looked like my proxy server was not serving my web sites behind it. They all were up and running but I could not access them. When I did a nslookup I found that a old cert for a nonworking web site was being served to all five of my sites. So all the sites were severed to the closest thing to the old cert. Nothing I did seemed to correct the problem so I thought maybe a update to python or another component was the cause. It was easy enough to delete the VM and reinstall it. Finally Sunday morning after I installed the server blocks on the Nginx reverse proxy did everything come back up and start working.