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

# FAQ

- [General issues](https://documentation.rcore.cz/faq/general-issues.md)
- [Cannot verify license](https://documentation.rcore.cz/faq/cannot-verify-license.md): Why the verification of the script failed
- [Cannot hear any music](https://documentation.rcore.cz/faq/xsound-copyright-music.md): Is there a problem with music from xradio / xdj / radiocar?
- [ECONNRESET: Unable to execute a query](https://documentation.rcore.cz/faq/max-allowed-packet.md)