Unable to connect SAM model with label studio

Validation error

Can't connect to ML backend http://localhost:9090/, health check failed. Make sure it is up and your firewall is properly configured.

I have used below docker_compose file to run the services.

version: "3.8"

services:
redis:
image: redis:alpine
container_name: redis
hostname: redis
volumes:
- "./data/redis:/data"
expose:
- 6379

label_studio:
image: heartexlabs/label-studio:1.8.1
container_name: label_studio
ports:
- 8082:8080
volumes:
- "./data/mydata:/data"
networks:
- label_server_net # Connect to the custom network

server:
container_name: server
build: .
environment:
- MODEL_DIR=/data/models
- RQ_QUEUE_NAME=default
- REDIS_HOST=redis
- REDIS_PORT=6379
- LABEL_STUDIO_USE_REDIS=true
- TEST_WITH_CPU=${TEST_WITH_CPU}
ports:
- 9090:9090
depends_on:
- redis
volumes:
- "./data/server:/data"
- "./logs:/tmp"
networks:
- label_server_net # Connect to the custom network

volumes:
mydata:

networks:
label_server_net: # Define the custom network

please help to resolve the issue