diff --git a/box.json b/box.json
index 2e96028..f891e36 100644
--- a/box.json
+++ b/box.json
@@ -2,7 +2,7 @@
     "name":"Elasticsearch for the Coldbox Framework",
     "author":"Ortus Solutions <info@ortussolutions.com",
     "location":"https://downloads.ortussolutions.com/ortussolutions/coldbox-modules/cbelasticsearch/@build.version@/cbelasticsearch-@build.version@+@build.number@.zip",
-    "version":"3.2.3",
+    "version":"3.2.4",
     "slug":"cbelasticsearch",
     "type":"modules",
     "homepage":"https://cbelasticsearch.ortusbooks.com",
diff --git a/changelog.md b/changelog.md
index 1d4b139..747fd21 100644
--- a/changelog.md
+++ b/changelog.md
@@ -6,6 +6,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ----
+## [3.2.4] - 11-21-2023
+## Fixed
+* Added workaround for async manager usage in Linux environments
+* Fixed Logstash appender error fallback Logbox reference
+
 ## [3.2.3] - 11-19-2023
 ## Changed
 * Additional mapping enhancments for searchability
diff --git a/models/logging/LogstashAppender.cfc b/models/logging/LogstashAppender.cfc
index 905079f..3f774d0 100644
--- a/models/logging/LogstashAppender.cfc
+++ b/models/logging/LogstashAppender.cfc
@@ -150,7 +150,7 @@ component
 		try {
 			var document = newDocument().new( index = getProperty( "dataStream" ), properties = logObj );
 			if( getProperty( "async" ) ){
-				variables.asyncManager.all( () => document.create() );
+				variables.asyncManager.newFuture().run( () => document.create() );
 			} else {
 				document.create();
 			}
@@ -164,16 +164,16 @@ component
 					extraInfo = { "logData" : logObj, "exception" : e },
 					category  = e.type
 				);
-				var appendersMap  = application.wirebox.getLogbox().getAppendersMap();
+				var appendersMap  = application.wirebox.getLogbox().getAppenderRegistry();
 				// Log errors out to other appenders besides this one
-				var safeAppenders = appendersMap
+				appendersMap
 					.keyArray()
 					.filter( function( key ){
-						return key != getName();
+						return lcase( key ) != lcase( getName() );
+					} )
+					.each( function( appenderName ){
+						appendersMap[ appenderName ].logMessage( eLogEvent );
 					} );
-				saveAppenders.each( function( appenderName ){
-					appendersMap[ appenderName ].logMessage( eLogEvent );
-				} );
 			}
 		}
 	}
diff --git a/test-harness/box.json b/test-harness/box.json
index 6df7c18..0cc7540 100644
--- a/test-harness/box.json
+++ b/test-harness/box.json
@@ -5,7 +5,7 @@
     "private":true,
     "description":"",
     "dependencies":{
-        "coldbox":"be"
+        "coldbox":"^7.2"
     },
     "devDependencies":{
         "testbox":"*",