<?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/> </configSections> <log4net> <appender name="ColoredConsoleAppender" type="log4net.Appender.ColoredConsoleAppender"> <mapping> <level value="ERROR" /> <foreColor value="White" /> <backColor value="Red, HighIntensity" /> </mapping> <mapping> <level value="DEBUG" /> <backColor value="Green" /> </mapping> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%message%newline" /> </layout> </appender> <root> <appender-ref ref="ColoredConsoleAppender" /> </root> </log4net> </configuration>