> For the complete documentation index, see [llms.txt](https://docs.pkgforge.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pkgforge.dev/formats/packages/errors-and-quirks.md).

# Errors & Quirks

Common issues when running portable packages:

* [**Fuse**](/formats/packages/errors-and-quirks/fuse.md): Required for mounting Filesystems & Images
* [**Fonts**](/formats/packages/errors-and-quirks/fonts.md): Required to display/render Non-English Chars, Emojis, Symbols etc.
* [**Kernel User NameSpaces**](/formats/packages/errors-and-quirks/namespaces.md): Required for Sandboxing, Security & Performance