PWA behind nginx or node balancer

[kirkegaard]

Summary

I dont know if this is expected behaviour but i cant seem to get this working when i put next behind an nginx or node balancer like traefik. It seems like it doesnt register the service worker unless i access the site via localhost. Is this expected or would i need to proxy something directly to the service worker files for it to register or how is it expected to be setup?

Versions

• next-pwa: 5.5.4
• next: 12