Help request : Docker service (PeerTube) doesn't work on new server

Docker migration from a server to another, UI & API fine but only download working

I downloaded a video from the new server https://video.benetou.fr/w/rugsEB2sSbqgixNm2QjumH (but forcing IP 91.98.148.229 via local /etc/hosts) and uploaded back behind on same new server, thus behind ...