# App Mesh troubleshooting
<a name="troubleshooting"></a>

**Important**  
End of support notice: On September 30, 2026, AWS will discontinue support for AWS App Mesh. After September 30, 2026, you will no longer be able to access the AWS App Mesh console or AWS App Mesh resources. For more information, visit this blog post [Migrating from AWS App Mesh to Amazon ECS Service Connect](https://aws.amazon.com/blogs/containers/migrating-from-aws-app-mesh-to-amazon-ecs-service-connect). 

This chapter discusses troubleshooting best practices and common issues that you might encounter when using App Mesh. Select one of the following areas to review best practices and common issues for that area.

**Topics**
+ [App Mesh troubleshooting best practices](troubleshooting-best-practices.md)
+ [App Mesh setup troubleshooting](troubleshooting-setup.md)
+ [App Mesh connectivity troubleshooting](troubleshooting-connectivity.md)
+ [App Mesh scaling troubleshooting](troubleshooting-scaling.md)
+ [App Mesh observability troubleshooting](troubleshooting-observability.md)
+ [App Mesh security troubleshooting](troubleshooting-security.md)
+ [App Mesh Kubernetes troubleshooting](troubleshooting-kubernetes.md)