For the last month, I’ve been trying to migrate Seafile Server v.7.05 to v.9.x and install it on a new machine running Debian 11. Finally, I have it running and my encrypted library is syncing with one client ( v.7.0.10). However, another client (also v.7.0.10) reports an error: “Unhandled http: redirect from server. Please check server configuration.”. Both of these clients had been working with Server v7.0.5.