Elasticsearch is started after some time its stopped

[jahaber_sadhik]

● elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; disabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Wed 2018-10-31 23:23:11 SGT; 11s ago
Docs: http://www.elastic.co
Process: 47113 ExecStart=/usr/share/elasticsearch/bin/elasticsearch -p /var/pid/elasticsearch/elasticsearch.pid --quiet (code=exited, status=1/FAILURE)
Main PID: 47113 (code=exited, status=1/FAILURE)

Oct 31 23:23:10 gioubuntu elasticsearch[47113]: 2018-10-31 23:23:10,344 main ERROR Null object returned for RollingFile in Appenders.
Oct 31 23:23:10 gioubuntu elasticsearch[47113]: 2018-10-31 23:23:10,345 main ERROR Null object returned for RollingFile in Appenders.
Oct 31 23:23:10 gioubuntu elasticsearch[47113]: 2018-10-31 23:23:10,351 main ERROR Unable to locate appender "rolling" for logger config "root"
Oct 31 23:23:10 gioubuntu elasticsearch[47113]: 2018-10-31 23:23:10,355 main ERROR Unable to locate appender "index_indexing_slowlog_rolling" for logger config "index.indexing.slowlog.index"
Oct 31 23:23:10 gioubuntu elasticsearch[47113]: 2018-10-31 23:23:10,355 main ERROR Unable to locate appender "audit_rolling" for logger config "org.elasticsearch.xpack.security.audit.logfile.LoggingAuditTrail"
Oct 31 23:23:10 gioubuntu elasticsearch[47113]: 2018-10-31 23:23:10,355 main ERROR Unable to locate appender "index_search_slowlog_rolling" for logger config "index.search.slowlog"
Oct 31 23:23:10 gioubuntu elasticsearch[47113]: 2018-10-31 23:23:10,355 main ERROR Unable to locate appender "deprecation_rolling" for logger config "org.elasticsearch.deprecation"
Oct 31 23:23:11 gioubuntu systemd[1]: elasticsearch.service: Main process exited, code=exited, status=1/FAILURE

[warkolm (Mark Walkom)]

Please don't just post part of a log and expect assistance.

What version are you on? What OS? What does your actual Elasticsearch log contain?