# throw createError handling in v3 components
Invalid prop undefined when using throw createError
enhancementdx🍰 p2-nice-to-have
allow triggering global error page from within Options API
enhancement🍰 p2-nice-to-have
createError() always shows full-screen error.vue even without fatal: true
3.xpending triageneeds reproduction
`throw createError` does not show error page on client-side (in development)
3.xbugpages🔨 p3-minor
createError returns a JSON instead of the error.vue page
pending triageneeds reproduction
createError from server middleware does not use /error.vue
3.xpending triage