From 3e34a6150683a91bdf1291491e0a2b1b2b79f352 Mon Sep 17 00:00:00 2001
From: Toby Faux <tobyfaux@users.noreply.github.com>
Date: Fri, 11 Nov 2022 00:42:55 +1100
Subject: [PATCH] fix(nuxt): use `app.baseURL` when fetching error page on
 server (#8888)

Co-authored-by: Toby Faux <tobyfaux@Tobys-MacBook-Pro.local>
---
 packages/nuxt/src/core/runtime/nitro/error.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/nuxt/src/core/runtime/nitro/error.ts b/packages/nuxt/src/core/runtime/nitro/error.ts
index d282491426c..cf423894adb 100644
--- a/packages/nuxt/src/core/runtime/nitro/error.ts
+++ b/packages/nuxt/src/core/runtime/nitro/error.ts
@@ -1,7 +1,7 @@
-import { withQuery } from 'ufo'
+import { joinURL, withQuery } from 'ufo'
 import type { NitroErrorHandler } from 'nitropack'
 import { H3Error, setResponseHeader, getRequestHeaders } from 'h3'
-import { useNitroApp } from '#internal/nitro'
+import { useNitroApp, useRuntimeConfig } from '#internal/nitro'
 import { normalizeError, isJsonRequest } from '#internal/nitro/utils'
 
 export default <NitroErrorHandler> async function errorhandler (error: H3Error, event) {
@@ -47,7 +47,7 @@ export default <NitroErrorHandler> async function errorhandler (error: H3Error,
   // HTML response (via SSR)
   const isErrorPage = event.req.url?.startsWith('/__nuxt_error')
   const res = !isErrorPage
-    ? await useNitroApp().localFetch(withQuery('/__nuxt_error', errorObject), {
+    ? await useNitroApp().localFetch(withQuery(joinURL(useRuntimeConfig().app.baseURL, '/__nuxt_error'), errorObject), {
       headers: getRequestHeaders(event) as Record<string, string>,
       redirect: 'manual'
     }).catch(() => null)