When using Strapi v5, the module may throw undefined instead of a valid error object when a request fails (e.g. network/SSL error).

This causes a crash in Nitro during SSR:

Cannot read properties of undefined (reading 'statusText')

Version

@nuxtjs/strapi: 2.1.1
nuxt: 4.4.2

Reproduction Link

https://github.com/kong-dev/reproductions/tree/main/nuxt-modules-strapi-v5-throws-undefined

Steps to reproduce

1. npx tiged kong-dev/reproductions/nuxt-modules-strapi-v5-throws-undefined reproduction
2. cd reproduction
3. pnpm install
4. pnpm dev
5. open browser

What is Expected?

The app should build and run without errors.

What is actually happening?

The app crashes.

Root cause

In useStrapiClient, errors are resolved with:

const e = err.data || defaultErrors(err)[version]

However, defaultErrors only defines v3 and v4.