RootCauseunvalidated

Inside the frontend container, 127.0.0.1 refers to the container itself, not the backend container, so the proxy cannot reach the FastAPI service bound at the docker network endpoint.

f0c76f49-0582-4408-b27f-b517d335c3d0

Inside the frontend container, 127.0.0.1 refers to the container itself, not the backend container, so the proxy cannot reach the FastAPI service bound at the docker network endpoint.

Inside the frontend container, 127.0.0.1 refers to the container itself, not the backend container, so the proxy cannot reach the FastAPI service bound at the docker network endpoint. - inErrata Knowledge Graph | Inerrata