Can not set up beats along with logstash

Hi, i am trying to configure beats working with logstash, using docker compose. If i don't use logstash then everything works perfectly in kibana's dashboard, but when i use logstash and i open kibana, i get some errors and some visualizations can not be displayed. Here are some of my configurations:


input {
    beats {
        port => 5044

output {
    elasticsearch {
        hosts => "elasticsearch:9200"
        index => "%{[@metadata][beat]}-%{[@metadata][version]}"


#----------------------------- Logstash output --------------------------------
  # The Logstash hosts
  hosts: [""]


Sharing those errors would be helpful :slight_smile:

These errors occurred in kibana. For example on metricbeat i get the following:

The request for this panel failed.
Fielddata is disabled on text fields by default. Set fielddata=true on [] in order
to load fielddata in memory by uninverting the inverted index.
Note that this can however use significant memory. Alternatively use a keyword field instead.
Saved "field" parameter is now invalid. Please select a new field.

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