[GeoNetwork-users] Elasticsearch and Kibana with Geonetwork 3.10.6

Hello,
I'm afraid I have to bring up the topic of Elasticsearch and Kibana here again but I can't get Kibana to work under Geonetwork 3.10.6. Unfortunately I get the message: "Dashboard application is not available currently. This component is only required if you use dashboards." in the admin console.
About the system: OS: Ubuntu 18.04., Java 8, Tomcat 8, Elasticsearch and Kibana from the official Apt repository
Geonetwork source code in version 3.10.6 compiled with "mvn clean install -DskipTests -Pes-download -Pkb-download"
The indexes are loaded with:
"curl -X PUT http://localhost:9200/gn-features -H "Content-Type: application/json" -d @features.json
curl -X PUT http://localhost:9200/gn-records -H "Content-Type: application/json" -d @records.json
curl -X PUT http://localhost:9200/gn-searchlogs -H "Content-Type: application/json" -d @searchlogs.json
"
In /etc/kibana/kibana.yml I have '
server.basePath: "/geonetwork/dashboards"
kibana.index: ".dashboards"
'
Elasticsearch and Kibana seem to run, see screenshot attached.

What else can I do, what have I forgotten?

best thanks

Viktor

(attachments)

kibana_status.jpg