log4net.config

<?xml version="1.0" encoding="utf-8" ?>
<log4net>
  <appender name="RollingFile"
            type="log4net.Appender.FileAppender">
    <file value="SampleTopshelfSuperviseService.log" />
    <appendToFile value="false" />
    <lockingModel type="log4net.Appender.FileAppender+MinimalLock" />
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%-5p %d{hh:mm:ss} %message%newline" />
    </layout>
  </appender>

  <appender name="ColoredConsoleAppender"
        type="log4net.Appender.ColoredConsoleAppender">
    <mapping>
      <level value="ERROR" />
      <foreColor value="Red, HighIntensity" />
    </mapping>
    <mapping>
      <level value="INFO" />
      <foreColor value="White" />
    </mapping>
    <mapping>
      <level value="DEBUG" />
      <foreColor value="Cyan" />
    </mapping>
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%message%newline" />
    </layout>
  </appender>
  
  <root>
    <level value="DEBUG" />
    <appender-ref ref="RollingFile" />
    <appender-ref ref="ColoredConsoleAppender" />
  </root>
</log4net>