Having troube with stack depolyment

Sorry as newer members can’t upload files, my files didn’t go through. I will probably need to cut paste these:
docker-compose.yml
version: “3”
services:
web:
# replace username/repo:tag with your name and image details
image: paktrad/get-started:part2
deploy:
replicas: 5
resources:
limits:
cpus: “0.1”
memory: 50M
restart_policy:
condition: on-failure
ports:
- “80:80”
networks:
- webnet
networks:
webnet: