<configuration>

  <conversionRule conversionWord="coloredLevel" converterClass="play.api.libs.logback.ColoredLevel" />

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <pattern>%date - %coloredLevel %X{akkaSource} %file:%line - %message%n%xException{5}</pattern>
    </encoder>
  </appender>

  <logger name="akka" level="debug" />
  <logger name="play" level="warn" />
  <logger name="application" level="info" />
  <logger name="init" level="info" />
  <root level="warn">
    <appender-ref ref="STDOUT" />
  </root>

</configuration>

<configuration>

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <encoder>
      <pattern>%date - %level %logger{15} - %message%n%xException{10}</pattern>
    </encoder>
  </appender>

  <logger name="akka" level="debug" />
  <logger name="play" level="warn" />
  <logger name="application" level="info" />
  <logger name="init" level="info" />
  <root level="warn">
    <appender-ref ref="STDOUT" />
  </root>

</configuration>

Change to default logging pattern.
Change to default logging pattern.
