Unable to login Elasticsearch using LDAP

I have integrated LDAP using security plugin(windows) but only able to login Elasticsearch using admin .

when i try to use my login it shows authentication finally failed for…

config.yml >>

@curious_learner The LDAP configuration seems to be incorrect, you have “basic” under “http_authenticator”.

saml_auth_domain:
   http_enabled: true
      transport_enabled: false
      order: 1
      http_authenticator:
        type: saml
        challenge: true
        config:
           idp:
               metadata_url: https://...
               entity_id: "..."
           sp:
             entity_id: "http://localhost"
          kibana_url: "http://localhost:5601"
          roles_key: "roles"
          exchange_key: '12345678901234567890123456789012'
  authentication_backend:
    type: noop