fixed netbox networks, port, and version

docker-compose.yml

@@ -69,6 +69,9 @@ services:
       - traefik.http.routers.https-${TRAEFIK_ROUTER}.tls.certresolver=${TRAEFIK_CERTRESOLVER}
       # specify a service so a custom port can be used
       - traefik.http.services.${TRAEFIK_SERVICE}.loadbalancer.server.port=${TRAEFIK_SERVICE_PORT}
+    networks:
+      - internal
+      - traefik
     user: unit:root
     volumes:
       - ${NETBOX_DATA}/configuration:/etc/netbox/config:z,ro