Sample apache filter doesnt works 7.1.x

Elastic Stack Logstash
6

I tried it but after the restart, nothing changed.

{
  "_index": "filebeat-7.1.1-2019.06.25",
  "_type": "_doc",
  "_id": "OkjgjWsB5j_G9LEoXW6H",
  "_version": 1,
  "_score": null,
  "_source": {
    "cloud": {
      "region": "fra1",
      "provider": "digitalocean",
      "instance": {
        "id": "147324943"
      }
    },
    "agent": {
      "type": "filebeat",
      "ephemeral_id": "55f38ce1-d5a9-4baf-9eaa-91c334c8da9b",
      "id": "e4ec413a-0f36-4b48-a6b0-83ab274d7c3b",
      "version": "7.1.1",
      "hostname": "hk-elks"
    },
    "@version": "1",
    "event": {
      "dataset": "apache.error",
      "module": "apache"
    },
    "@timestamp": "2019-06-25T09:03:31.739Z",
    "tags": [
      "beats_input_codec_plain_applied"
    ],
    "log": {
      "file": {
        "path": "/var/log/httpd/error_log"
      },
      "offset": 1216672641
    },
    "host": {
      "id": "387b06bbed1dc5ea41c228855d0225dd",
      "name": "hk-elks",
      "architecture": "x86_64",
      "os": {
        "name": "CentOS Linux",
        "codename": "Core",
        "kernel": "3.10.0-957.21.3.el7.x86_64",
        "family": "redhat",
        "version": "7 (Core)",
        "platform": "centos"
      },
      "containerized": false,
      "hostname": "hk-elks"
    },
    "input": {
      "type": "log"
    },
    "fileset": {
      "name": "error"
    },
    "service": {
      "type": "apache"
    },
    "message": "[Tue Jun 25 11:02:40.555500 2019] [authz_core:error] [pid 2555:tid 140461301806848] [client 185.62.190.78:60122] AH01630: client denied by server configuration: /etc/httpd/htdocs",
    "ecs": {
      "version": "1.0.0"
    }
  },
  "fields": {
    "suricata.eve.timestamp": [
      "2019-06-25T09:03:31.739Z"
    ],
    "@timestamp": [
      "2019-06-25T09:03:31.739Z"
    ]
  },
  "sort": [
    1561453411739
  ]
}