Temporal-ui can not access

Hi there, i deploy temporal-ui based on this image: https://hub.docker.com/r/temporalio/ui

with settting like
TEMPORAL_ADDRESS= xxxxxxx:7233
TEMPORAL_SHOW_TEMPORAL_SYSTEM_NAMESPACE=true
TEMPORAL_TLS_ENABLE_HOST_VERIFICATION=false
TEMPORAL_UI_PORT=80

however, when i access the site, temporal-ui log like this.

how can i avoid this error?