NLog.config

<?xml version="1.0" encoding="utf-8"?>

<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      autoReload="true"
      throwExceptions="false"
      internalLogLevel="Off" internalLogFile="c:\temp\Skyzi000\skyzibackup-nlog-internal.log">

    <variable name="appname" value="SkyziBackup" />

    <targets async="true">

        <target name="logDebugger" xsi:type="Debugger" layout="${level:uppercase=true}|${logger}|${message}" />

        <target name="logFile" xsi:type="File"
                layout="${longdate}|${level:uppercase=true}|${message}${onexception:${literal:text=\: The method }'${exception:format=Method}' threw an ${exception:format=Type}.\: ${exception:format=Message}}"
                header="${var:appname} ${assembly-version} LogFile"
                footer="${var:appname} has been shut down."
                fileName="${gdc:item=AppDataPath:whenEmpty=${specialfolder:folder=CommonApplicationData:cached=true}/Skyzi000/${var:appname}}/Logs/${var:appname}.log"
                maxArchiveFiles="10"
                archiveAboveSize="1073741824"
                archiveNumbering="Date"
                archiveEvery="Day"
                keepFileOpen="true"
                enableArchiveFileCompression="true" />

        <target name="logErrorFile" xsi:type="File"
                layout="${longdate}|${level:uppercase=true}|${callsite}|${message}${onexception:${literal:text=\: The method }'${exception:format=Method}' threw an ${exception:format=Type}.\: ${exception:format=ToString,method:maxInnerExceptionLevel=5:innerFormat=shortType,message,method}}"
                header="${var:appname} ${assembly-version} ErrorLogFile"
                footer="${var:appname} has been shut down."
                fileName="${gdc:item=AppDataPath:whenEmpty=${specialfolder:folder=CommonApplicationData:cached=true}/Skyzi000/${var:appname}}/ErrorLogs/${var:appname}_Error.log"
                maxArchiveFiles="10"
                archiveAboveSize="1073741824"
                archiveNumbering="Date"
                archiveEvery="Day"
                enableArchiveFileCompression="true" />

    </targets>

    <rules>
        <logger name="*" minlevel="Trace" writeTo="logDebugger" />
        <logger name="*" minlevel="Info" writeTo="logFile" />
        <logger name="*" minlevel="Error" writeTo="logErrorFile" />
    </rules>
</nlog>