# Error Handling Reference

| Error | Cause | Solution |
|-------|-------|----------|
| Flow step failed | Invalid input or state | Check prerequisites, validate inputs |
| Template not found | Missing template file | Verify template path in flow definition |
| Variable undefined | Missing required input | Add variable to flow inputs |
| Rollback failed | Partial state | Manual cleanup using execution log |
| Permission denied | File access restricted | Check file permissions, run with proper access |

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