Falcon SQL client : Not able to connect to Elastic Search

I tried to connect to Elastic search using Falcon SQL client v4.1.0. I get the following error:
write EPROTO 4615562688:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:…/…/vendor/node/deps/openssl/openssl/ssl/s23_clnt.c:827: