I tried replicating this, and the page eventually opened but when I put in ns my questions and clicked the publish button, this was the response I got

⨯ TypeError: fetch failed
at Object.fetch (node:internal/deps/undici/undici:11730:11)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async De.request (file:///C:/Users/Admin/Desktop/Embed/klynic-frame/node_modules/@upstash/redis/chunk-W3IXR5IB.mjs:1:1176)
at async gt.exec (file:///C:/Users/Admin/Desktop/Embed/klynic-frame/node_modules/@upstash/redis/chunk-W3IXR5IB.mjs:1:3091)
at async handler (webpack-internal:///(api)/./src/pages/api/publish.ts:33:5)
at async K (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\compiled\next-server\pages-api.runtime.dev.js:21:2946)
at async U.render (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\compiled\next-server\pages-api.runtime.dev.js:21:3827)
at async DevServer.runApi (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\server\next-server.js:556:9)
at async NextNodeServer.handleCatchallRenderRequest (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\server\next-server.js:268:37)
at async DevServer.handleRequestImpl (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\server\base-server.js:807:17) at async C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\server\dev\next-dev-server.js:331:20
at async Span.traceAsyncFn (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\trace\trace.js:151:20)
at async DevServer.handleRequest (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\server\dev\next-dev-server.js:328:24)
at async invokeRender (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\server\lib\router-server.js:163:21)
at async handleRequest (C:\Users\Admin\Desktop\Embed\klynic-frame\node_modules\next\dist\server\lib\router-server.js:342:24) {
cause: Error: getaddrinfo ENOTFOUND abc-xyz.upstash.io
at GetAddrInfoReqWrap.onlookupall [as oncomplete] (node:dns:118:26) {
errno: -3008,
code: 'ENOTFOUND',
syscall: 'getaddrinfo',
hostname: 'abc-xyz.upstash.io'
},
page: '/api/publish'
}

I used the Redis Url and Token you dropped here:

Redis URL

REDIS_URL="https://abc-xyz.upstash.io"

# Redis Token
REDIS_TOKEN="aHVudGVyMg=="

but the issue remains the same .

Could you check it out?