# Error: This module cannot be imported in the Vue part of your app
[Vue warn]: injection 'key' not found when developing a module
3.xpending triage
[request error] useHead is not defined
3.xpending triageneeds reproduction
docs: improve testing component example to avoid auto import misunderstanding
documentationgood first issue3.x
<NuxtPage> info message does not look up for module pages
3.xpending triage