Using this repository
Getting below error, as per the error checked the configuration and its all same as expected
ERROR:  bootstrap checks failed. You must address the points described in the following  lines before starting Elasticsearch.
bootstrap check failure  of : Transport SSL must be enabled if security is enabled. Please set [xpack.security.transport.ssl.enabled] to [true] or disable security by setting [xpack.security.enabled] to [false]
ERROR: Elasticsearch did not exit normally - check the logs at /usr/share/Elasticsearch/logs/multi.log