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">

  <targets>
    <!-- Write logs to a file -->
    <target
      xsi:type="File"
      name="logFile"
      fileName="logs/server-log.txt"
      archiveAboveSize="10485760"
      archiveNumbering="Rolling"
      maxArchiveFiles="5"
      layout="${longdate} | ${level:uppercase=true:padding=-5} | ${logger} | ${message} ${exception:format=toString}" />
    <target
      xsi:type="File"
      name="errorLogFile"
      fileName="logs/server-log-error.txt"
      archiveAboveSize="10485760"
      archiveNumbering="Rolling"
      maxArchiveFiles="5"
      layout="${longdate} | ${level:uppercase=true:padding=-5} | ${callsite:className=true:includeNamespace=false} | ${message} ${exception:format=toString}" />
    <!-- Write logs to console with Microsoft-style colors -->
    <target
      xsi:type="ColoredConsole"
      name="console"
      layout="[${time:HH:mm:ss:fff}] ${when:when=level==LogLevel.Trace:inner=trce}${when:when=level==LogLevel.Debug:inner=dbug}${when:when=level==LogLevel.Info:inner=info}${when:when=level==LogLevel.Warn:inner=warn}${when:when=level==LogLevel.Error:inner=fail}${when:when=level==LogLevel.Fatal:inner=crit}: ${logger}[${event-properties:item=EventId_Id:whenEmpty=0}]${newline}      ${message} ${exception:format=toString}">
      <highlight-row condition="level == LogLevel.Fatal" foregroundColor="White" backgroundColor="Red" />
      <highlight-row condition="level == LogLevel.Error" foregroundColor="Red" />
      <highlight-row condition="level == LogLevel.Warn" foregroundColor="Yellow" />
      <highlight-row condition="level == LogLevel.Info" foregroundColor="White" />
      <highlight-row condition="level == LogLevel.Debug" foregroundColor="Gray" />
      <highlight-row condition="level == LogLevel.Trace" foregroundColor="Gray" />
      <highlight-word text="trce:" foregroundColor="Gray" />
      <highlight-word text="dbug:" foregroundColor="Gray" />
      <highlight-word text="info:" foregroundColor="DarkGreen" />
      <highlight-word text="warn:" foregroundColor="Yellow" />
      <highlight-word text="fail:" foregroundColor="Red" />
      <highlight-word text="crit:" foregroundColor="White" backgroundColor="Red" />
    </target>
  </targets>

  <rules>
    <logger name="Microsoft.*"  maxlevel="Warn"   final="true" />
    <logger name="*"            minlevel="Trace"  maxlevel="Warn" writeTo="logFile,console" />
    <logger name="*"            minlevel="Error"  writeTo="logFile,console,errorLogFile" />
  </rules>

  <extensions>
    <add assembly="NLog.Web.AspNetCore"/>
  </extensions>
</nlog>