App.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
  </configSections>
  <!-- log4net color console -->
  <log4net>
    <appender name="ColoredConsoleAppender" type="log4net.Appender.ColoredConsoleAppender">
      <mapping>
        <level value="WARN"/>
        <foreColor value="Yellow"/>
      </mapping>
      <mapping>
        <level value="ERROR"/>
        <foreColor value="Red"/>
      </mapping>
      <mapping>
        <level value="FATAL"/>
        <foreColor value="White"/>
        <backColor value="Red" />
      </mapping>
      <mapping>
        <level value="INFO"/>
        <foreColor value="Cyan"/>
      </mapping>
      <mapping>
        <level value="DEBUG"/>
        <foreColor value="Green"/>
      </mapping>
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %-5level %logger - %message%newline"/>
      </layout>
    </appender>
    <root>
      <level value="DEBUG" />
      <appender-ref ref="ColoredConsoleAppender"/>
    </root>
</configuration>