I just upgraded our test-instance from 6.5 => 6.13 using the installer method; the upgrade went swimmingly, I got prompted to start the newly upgraded product, it started fine w/o error messages.
However, nothing seems to be listening on 8443, and Nginx (reverse proxy) consequently gives me a 502 bad gateway.
Can anyone make suggestions regarding what may have gone wrong, and, more importantly, how to make it work?
Kind regards,
Andrej