Make sure all tests are passing and it works

source/log4net-loggly-console/App.config

@@ -1,16 +1,16 @@
 <?xml version="1.0" encoding="utf-8"?>
 <configuration>
-	<configSections>
-		<section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
-	</configSections>
-	<log4net>
+  <configSections>
+    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net" />
+  </configSections>
+  <log4net>
     <root>
       <level value="ALL" />
       <appender-ref ref="LogglyAppender" />
       <appender-ref ref="ConsoleAppender" />
     </root>
     <appender name="LogglyAppender" type="log4net.loggly.LogglyAppender, log4net-loggly">
-      <rootUrl value="http://logs-01.loggly.com/" />
+      <rootUrl value="https://logs-01.loggly.com/" />
       <inputKey value="customer-token" />
       <tag value="log4net-test" />
       <logicalThreadContextKeys value="LogicalThread1,InnerLogicalThreadContext" />
@@ -21,7 +21,7 @@
         <conversionPattern value="%date [%thread] %-5level %logger [%property{NDC1}] - %message%newline" />
       </layout>
     </appender>
-	</log4net>
+  </log4net>
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>

source/log4net-loggly-console/Program.cs

@@ -1,5 +1,7 @@
 using System;
 using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
 using System.Threading;
 using log4net;
 using log4net.Core;
@@ -25,7 +27,8 @@ static void Main(string[] argArray)
         {
             GlobalContext.Properties["GlobalContextPropertySample"] = new GlobalContextTest();
 
-            log4net.Config.XmlConfigurator.Configure();
+            var logRepository = LogManager.GetRepository(Assembly.GetEntryAssembly());
+            log4net.Config.XmlConfigurator.Configure(logRepository,new FileInfo("app.config"));
 
             var log = LogManager.GetLogger(typeof(Program));
 

source/log4net-loggly-console/log4net-loggly-console.csproj

@@ -9,4 +9,8 @@
     <PackageReference Include="log4net" Version="2.0.8" />
   </ItemGroup>
 
+  <ItemGroup>
+    <ProjectReference Include="..\log4net-loggly\log4net-loggly.csproj" />
+  </ItemGroup>
+
 </Project>

source/log4net-loggly/LogglyFormatter.cs

@@ -7,7 +7,7 @@ namespace log4net.loggly
     using System.Dynamic;
     using System.Linq;
     using System.Text;
-    using log4net.Core;
+    using Core;
     using Newtonsoft.Json;
     using Newtonsoft.Json.Linq;
 

source/log4net-loggly/log4net-loggly.csproj

@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
+    <DebugType>full</DebugType>
     <TargetFrameworks>netcoreapp2.0;net452</TargetFrameworks>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Version>7.2.3</Version>