---
title: "PSPDFKit.bundle Could Not Be Located"
canonical_url: "https://www.nutrient.io/guides/ios/configuration-issues/pspdfkitbundle-issues/"
md_url: "https://www.nutrient.io/guides/ios/configuration-issues/pspdfkitbundle-issues.md"
last_updated: "2026-05-15T19:10:05.040Z"
description: "Solutions for common issues and errors in Nutrient iOS SDK with debugging tips and workarounds."
---

PSPDFKit needs various resources — such as character maps, bundles, and localization files — to work. For example, if your setup is unusual (e.g. using the Appcelerator Titanium plugin), you need to manually drag `PSPDFKit.bundle` into your application. It should be in your application bundle, but valid locations are also `Library` and `Documents`.

PSPDFKit will display both log warnings and, if a debugger is attached, an alert if there is an issue with the resource bundle.

The bundle is also internally versioned to make sure you don’t use an old bundle with a new version. In a case where you do, you might see a variation of the error asking you to update the bundle.

---

## Related pages

- [Version String Enforcements](/guides/ios/announcements/version-string-enforcements.md)
- [Incorrect Bundle Version](/guides/ios/faq/incorrect-bundle-version.md)
- [Error 999](/guides/ios/pspdfkit-instant/error-999.md)
- [Sqlite Warnings](/guides/ios/troubleshooting/sqlite-warnings.md)
- [Undefined Symbols Error](/guides/ios/usage-issues/undefined-symbols-error.md)