> For the complete documentation index, see [llms.txt](https://docs.uaepass.ae/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.uaepass.ae/guidelines/design-guidelines/button-guidelines/dos-and-donts/system-error.md).
# System Error
The service provider retains the flexibility to add any error icon to the system. However, we
recommend using specific icons that align with our notification function. While customization or
removal may be challenging; these recommended icons ensure clarity and effective communication.
---
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