CouchDB Replication issue

[nidhiBhavsar]

I am trying to do replication between two database on same instance using _replicate
BODY: {
"source": "http://{{username}}:{{password}}@{{host}}:{{port}}/test_db",
"target": "http://{{username}}:{{password}}@{{host}}:{{port}}/put_check"
}
but facing the give error
{
"error": "replication_auth_error",
"reason": "{session_request_failed,"http://XX.XXX.XX.211/_session\",\"admin\",\n
{conn_failed,{error,econnrefused}}}"
}
the replication request seems to be failing because in the session request, which is internally created, doesn't include the port in the IP address which was causing connection refuse error. Can someone please help to resolve this issue