> For the complete documentation index, see [llms.txt](https://docs.prevps.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.prevps.com/documentation/documentation-zh/zhi-chi.md).

# 支持

- [联系支持](https://docs.prevps.com/documentation/documentation-zh/zhi-chi/lian-xi-zhi-chi.md): PreVPS 的官方支持渠道。
- [提交支持工单](https://docs.prevps.com/documentation/documentation-zh/zhi-chi/ti-jiao-zhi-chi-gong-dan.md): 应包含哪些信息以便支持快速解决问题。
- [故障排除清单](https://docs.prevps.com/documentation/documentation-zh/zhi-chi/gu-zhang-pai-chu-qing-dan.md): 在升级处理前的快速自检。