Update create-unmanaged-ingress-controller.md

Author: JamieLoManJyu

support/azure/azure-kubernetes/load-bal-ingress-c/create-unmanaged-ingress-controller.md

@@ -574,7 +574,7 @@ Alternatively, a more granular approach is to delete the individual resources cr
 
 To configure TLS with your existing ingress components, see [Use TLS with an ingress controller](/previous-versions/azure/aks/ingress-tls).
 
-To configure your AKS cluster to use HTTP application routing, see [Enable the HTTP application routing add-on](/previous-versions/azure/aks/http-application-routing).
+To configure your AKS cluster to use Application routing, see [Application routing add-on](/azure/aks/app-routing).
 
 This article included some external components to AKS. To learn more about these components, see the following project pages: