We-Eat/server/conf/logback.xml

<!-- https://www.playframework.com/documentation/latest/SettingsLogger -->
<!-- Docs: http://logback.qos.ch/ -->
<configuration>

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

  <appender name="FILE" class="ch.qos.logback.core.FileAppender">
    <file>${application.home:-.}/logs/application.log</file>
    <encoder>
      <charset>UTF-8</charset>
      <pattern>
        %d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{akkaSource}) %msg%n
      </pattern>
    </encoder>
  </appender>

  <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
    <withJansi>true</withJansi>
    <encoder>
      <charset>UTF-8</charset>
      <pattern>
        %d{yyyy-MM-dd HH:mm:ss} %highlight(%-5level) %cyan(%logger{36}) %magenta(%X{akkaSource}) %msg%n
      </pattern>
    </encoder>
  </appender>

  <appender name="ASYNCFILE" class="ch.qos.logback.classic.AsyncAppender">
    <appender-ref ref="FILE" />
  </appender>

  <appender name="ASYNCSTDOUT" class="ch.qos.logback.classic.AsyncAppender">
    <appender-ref ref="STDOUT" />
  </appender>

  <logger name="play" level="INFO" />
  <logger name="application" level="DEBUG" />

  <root level="WARN">
    <!--<appender-ref ref="ASYNCFILE" />-->
    <appender-ref ref="ASYNCSTDOUT" />
  </root>

</configuration>