app.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <section name="nlog" type="NLog.Config.ConfigSectionHandler, NLog" />
  </configSections>
  <nlog>
    <targets>
      <target name="console" type="Console" layout="${message}" />
      <target name="file" type="AsyncWrapper" queueLimit="5000" overflowAction="Discard">
        <target type="File" fileName="${basedir}/logs/this.Log-NLog.Sample.log" layout="${longdate} ${threadid} [${level:uppercase=true}] ${message}" />
      </target>
     <target name="errorSmtp" type="Mail" layout="${longdate} ${threadid} [${level:uppercase=true}] ${logger} - ${message}" subject="this.Log Sample Console Errors - LOCAL DEBUG" to="noone@noreply.org" from="this.Log.sample@noreply.org" smtpServer="localhost" />
    </targets>
    
    <rules>
      <logger name="*" minlevel="Debug" writeTo="file" />
      <logger name="*" minlevel="Debug" writeTo="console" />
      <logger name="*" minlevel="Error" writeTo="errorSmtp" />
    </rules>
  </nlog>
  <startup>
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0" />
  </startup>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="NLog" publicKeyToken="5120e14c03d0593c" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2.1.0.0" newVersion="2.1.0.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>