# Error Handling

- [Integration Pause and Resume](/unifi/4.2/operate/error-handling/pause-and-resume.md): You can now Pause & Resume an Integration. This will cause Transactions to queue and then be processed in the order they were queued.
- [Integration Repair](/unifi/4.2/operate/error-handling/repair.md): The Repair feature allows you to manually replay all Transactions on an Integration which are in either an Error or Timed Out state.
- [Request Retry](/unifi/4.2/operate/error-handling/retry.md): Retry logic is configurable per Integration and controls how Unifi will automatically retry errored HTTP Requests.
- [Transaction & Request Replay](/unifi/4.2/operate/error-handling/replay.md): You can easily replay Requests and Transactions directly from the records themselves. This is an invaluable tool for debugging and error handling.
- [Transaction Ignore](/unifi/4.2/operate/error-handling/ignore.md): Setting Transactions to Ignored stops the queue from processing.