Filebeat Indexes, Aliases and Errors

I might mention this is how I am creating the index template


PUT _index_template/log-history-h00
{
  "index_patterns": ["log-history-h00*"],
  "priority": 1,
  "template": {
    "settings": {
      "number_of_shards": 1,
      "index": {
        "lifecycle": {
          "name": "my-ilm-policy",
          "rollover_alias": "log-history-h00"
        }
      }
    }
  }
}