> For the complete documentation index, see [llms.txt](https://wiki.zgcvpn.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.zgcvpn.com/en/faq.md).

# FAQ

- [Connectivity issues](https://wiki.zgcvpn.com/en/faq/connectivity_issues.md)
- [Popular questions](https://wiki.zgcvpn.com/en/faq/popular.md)
- [Current Promotions](https://wiki.zgcvpn.com/en/faq/promo.md)