# Could not resolve all files for configuration

> Getting the error “Could not resolve all files for configuration”? Here is how to fix it. The “Could not find” line names the library Gradle missed.

**Could not resolve all files for configuration.** A library the app needs wasn’t found in the configured repositories — a wrong version, a missing repository, or a network blip on the runner.

- Android build. Gradle couldn’t download a dependency.
- Interactive page: https://capwr.app/free-tools/build-error-explainer/could-not-resolve-gradle-configuration
- Build error explainer: https://capwr.app/free-tools/build-error-explainer
- Last updated: 2026-10-03

## What this error means

A library the app needs wasn’t found in the configured repositories — a wrong version, a missing repository, or a network blip on the runner.

## Why it happens

Gradle could not download a library named on the “Could not find” line. The version does not exist, a repository is missing, or the runner could not reach it.

## The message tools print

```
Could not resolve all files for configuration ':app:releaseRuntimeClasspath'.
   > Could not find com.google.firebase:firebase-messaging:.
```

## How to fix it

1. Read the “Could not find” line: it names the library and version.
2. Check that your plugin versions match your Capacitor major.
3. Re-run the job if it was a network hiccup.

## Check a log that shows this

Paste the failing step into the [build error explainer](https://capwr.app/free-tools/build-error-explainer). It matches this message, and any others in the same log, in your browser. Nothing is uploaded.

## Other Android build errors

- [Android SDK location not found](https://capwr.app/free-tools/build-error-explainer/android-sdk-location-not-found)
- [Android Gradle plugin requires Java 17 to run](https://capwr.app/free-tools/build-error-explainer/android-gradle-plugin-requires-java)
- [:capacitor-android project could not be found](https://capwr.app/free-tools/build-error-explainer/capacitor-android-project-could-not-be-found)
- [Android resource linking failed](https://capwr.app/free-tools/build-error-explainer/android-resource-linking-failed)
- [Keystore was tampered with, or password was incorrect](https://capwr.app/free-tools/build-error-explainer/keystore-was-tampered-with-or-password-incorrect)
- [Duplicate class found in modules](https://capwr.app/free-tools/build-error-explainer/duplicate-class-found-in-modules)

## Let the Android build run in CI

CapWrapp builds the release on GitHub Actions with the JDK and Android SDK the project needs, and signs it with the upload keystore it stores for you.

[Get started free](https://capwr.app/login).

## About CapWrapp

CapWrapp turns a web app on GitHub — built with Lovable, Bolt, Base44, Cursor or by hand — into iPhone and Android apps. It adds Capacitor if the repo needs it, signs the builds, and ships them to TestFlight and Google Play from GitHub Actions, with no Mac or Xcode on your side. [Get started free](https://capwr.app/login) · [Lovable to App Store guide](https://capwr.app/guides/lovable-to-app-store)