need help

[abe520]

today at 20:15:27level=info ts=2022-04-29T12:15:27.428684608Z caller=server.go:189 component=server address=[::]:2121 event=Listening...
today at 20:15:27level=info ts=2022-04-29T12:15:27.428809564Z caller=server.go:248 component=server event=Starting...
today at 20:16:26level=debug ts=2022-04-29T12:16:26.820898051Z caller=server.go:295 component=server clientId=1 clientIp=172.17.0.1:46932 event="Client connected"
today at 20:16:26level=info ts=2022-04-29T12:16:26.821004107Z caller=server.go:90 component=driver clientId=1 remoteAddr=172.17.0.1:46932 nbClients=1 event="Client connected"
today at 20:16:43level=info ts=2022-04-29T12:16:43.179706222Z caller=server.go:111 component=driver clientId=1 remoteAddr=172.17.0.1:46932 nbClients=0 event="Client disconnected"
today at 20:16:43level=debug ts=2022-04-29T12:16:43.179844415Z caller=server.go:300 component=server clientId=1 clientIp=172.17.0.1:46932 event="Client disconnected"
today at 20:16:58level=warn ts=2022-04-29T12:16:58.352942536Z caller=client_handler.go:585 component=server clientId=1 error="accept tcp [::]:2127: i/o timeout" event="Unable to open transfer"
today at 20:16:58level=warn ts=2022-04-29T12:16:58.353074201Z caller=client_handler.go:533 component=server clientId=1 err="write tcp 172.17.0.4:2121->172.17.0.1:46932: use of closed network connection" event="Couldn't flush line"
today at 20:17:39level=debug ts=2022-04-29T12:17:39.136880399Z caller=server.go:295 component=server clientId=2 clientIp=172.17.0.1:46950 event="Client connected"
today at 20:17:39level=info ts=2022-04-29T12:17:39.136983059Z caller=server.go:90 component=driver clientId=2 remoteAddr=172.17.0.1:46950 nbClients=1 event="Client connected"

ftps:
image: fclairamb/ftpserver:latest
container_name: ftps
network_mode: "bridge"
restart: unless-stopped
volumes:
- "$DOCKERDIR/Compose/ftps/data:/app"
- "$DOCKERDIR/Compose/ftps/tmp:/tmp"
ports:
- 2121-2130:2121-2130
environment:
- "TZ=$TZ"

I can't connected

[abe520]

PUBLIC_HOST