<configuration>

  <conversionRule conversionWord="coloredLevel" converterClass="play.api.Logger$ColoredLevel" />

  <appender name="FILE" class="ch.qos.logback.core.FileAppender">
     <file>${application.home}/logs/application.log</file>
     <encoder>
       <pattern>%date - [%level] - from %logger in %thread %n%message%n%xException%n</pattern>
     </encoder>
   </appender>

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <pattern>%date %coloredLevel %logger{15}: %message%n%rootException{9}</pattern>
    </encoder>
  </appender>

  <logger name="play" level="DEBUG" />
  <logger name="application" level="DEBUG" />
  <logger name="app" level="DEBUG" />
  <logger name="app.installation.password" level="INFO" />
  <logger name="org.elasticsearch" level="DEBUG" />

  <root level="WARN">
    <appender-ref ref="STDOUT" />
    <appender-ref ref="FILE" />
  </root>

</configuration>

<configuration>

  <conversionRule conversionWord="coloredLevel" converterClass="play.api.Logger$ColoredLevel" />

  <appender name="FILE" class="ch.qos.logback.core.FileAppender">
     <file>${application.home}/logs/application.log</file>
     <encoder>
       <pattern>%date - [%level] - from %logger in %thread %n%message%n%xException%n</pattern>
     </encoder>
   </appender>

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <pattern>%date %coloredLevel %logger{15}: %message%n%rootException{9}</pattern>
    </encoder>
  </appender>

  <logger name="play" level="DEBUG" />
  <logger name="application" level="DEBUG" />
  <logger name="app" level="DEBUG" />
  <logger name="app.installation.password" level="INFO" />
  <logger name="org.elasticsearch" level="INFO" />

  <root level="WARN">
    <appender-ref ref="STDOUT" />
    <appender-ref ref="FILE" />
  </root>

</configuration>

Change ElasticSearch log level to INFO.
Change ElasticSearch log level to INFO.
