Cacher is the code snippet organizer for pro developers

<?xml version="1.0"?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler,Log4net"/>
  </configSections>
  <log4net>
    <root>
      <level value="DEBUG"/>
      <appender-ref ref="SmtpAppender"/>
      <appender-ref ref="LogFileAppender"/>
      <appender-ref ref="ColoredConsoleAppender"/>
    </root>
    <appender name="LogFileAppender" type="log4net.Appender.RollingFileAppender">
      <param name="File" value="C:\tagfileuploader-log.txt"/>
      <param name="AppendToFile" value="true"/>
      <rollingStyle value="Size"/>
      <maxSizeRollBackups value="10"/>
      <maximumFileSize value="1MB"/>
      <staticLogFileName value="true"/>
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %-5level %logger: %message%newline"/>
      </layout>
    </appender>
    <appender name="ColoredConsoleAppender" type="log4net.Appender.ConsoleAppender">
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %-5level %logger: %message%newline"/>
      </layout>
    </appender>
    <appender name="SmtpAppender" type="log4net.Appender.SmtpAppender">
      <to value="bobby.chopra@prcm.com"/>
      <from value="TagFileUploader@prcm.com"/>
      <subject value="TagFileUploader ERROR"/>
      <smtpHost value="prc-mn-ex01"/>
      <bufferSize value="512"/>
      <lossy value="true"/>
      <evaluator type="log4net.Core.LevelEvaluator">
        <threshold value="ERROR"/>
      </evaluator>
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%date [%thread] %-5level %logger: %message%newline"/>
      </layout>
    </appender>
  </log4net>

<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/></startup></configuration>

using System.Windows;
using log4net;

namespace Namespace
{
    /// <summary>
    /// Interaction logic for App.xaml
    /// </summary>
    public partial class App : Application
    {
        private static readonly ILog Log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
        
        protected override void OnStartup(StartupEventArgs e)
        {
            log4net.Config.XmlConfigurator.Configure();
            //Log.Info("Hello World");
            base.OnStartup(e);
        }
    }
}