In the sample nginx you have
location / {
but if we have a different location (since we may want to host other things here) then ours looks like
location /shiny {
This works fine and we are able to get to the landing page. When we try to launch an app, it looks for it in /app/appname without the shiny prefix and obviously fails. We’ve tried the proxy.landingPage and server.contextPath arguments with no luck