Localhost

To increase security, with the release of Immich Distribution v1.102 and forward, the backend services will no longer listen on all interfaces. They will only bind to 127.0.0.1:3001, 127.0.0.1:3002 and 127.0.0.1:3003 respectively.

In a less tech-y way. You must access Immich Distribution via HAProxy on port 80 (http) or 443 (https). This has always been the supported and expected way to use Immich Distribution so I do not consider this a breaking change. If anyone has the need to access it directly, open an issue and we can discuss a solution for you.