> For the complete documentation index, see [llms.txt](https://docs.sharelogic.com/unifi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sharelogic.com/unifi/3.0/feature-guides/error-handling-tools.md).
# Error Handling Tools Feature Guide
## Welcome
There are many useful features in **Unifi** designed to aid administrators and developers with debugging and error handling - making it an easier, more efficient process.
## Scope
This document will guide you through features & functionality built-in to Unifi which are designed to support developers and administrators whilst debugging and error handling. It will demonstrate how straightforward and efficient those tasks can be.
We will focus on the following features.
* Retry
* Replay
* Ignore
* Repair
* Pause and Resume
## Approach
We will talk through each of the features mentioned above, giving example use cases and talking through how to use them and the benefits they bring.
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