I am using elasticsearch and filebeat v7.14 in ubuntu-20.04 machine. I am trying to read apache logs and publish it to elasticsearch. My configuration is like below;

filebeat.modules:
- module: apache
  access:
    enabled: true
    var.paths:
    - /data/serverlogs/access.log
  error:
    enabled: true
    var.paths:
    - /data/serverlogs/error.log

output.elasticsearch:
  enabled: true
  hosts: ["http://192.168.0.2:9200"]
  username: "elastic"
  password: "password"
  index: "filebeat-apache-%{+yyyy.MM.dd}"

setup.template.overwrite: true
setup.template.name: "filebeat-apache"
setup.template.pattern: "filebeat-apache-*"
setup.template.enabled: true

seccomp:
  default_action: allow 
  syscalls:
  - action: allow
    names:
    - rseq

I want my index named like filebeat-apache-2024.05.31. But it is like filebeat-7.14.2-2024.05.31-000001 all the time. Why is this happening and how to fix this?

Thank you.