Elasticsearch 6.7.2 with Symfony 5.2.1

'elasticsearch/elasticsearch' has been used as elastic package.

http://localhost:32769/_cat/indices

http://localhost:32769/person/_search?size=1000

First of all,

Running this command: bin/console elastic:populate:person

And after,

With Form: http://localhost:port/elastic/autocomplete/

With Api Call: http://localhost:port/elastic/autocomplete/?term=ank