Could you please share the error message you got?

It takes almost 5 minutes to execute the query :
const meter = await collection.find().toArray();
and then shows this error.

but when i try to limit the data by adding start data and end date then it works perfectly fine.

Head over to the terminal that you run Next.js server, then check the output. You would see more details about the error.

at async Server.<anonymous> (C:) {
cause: HeadersTimeoutError: Headers Timeout Error
at Timeout.onParserTimeout [as callback] (C:energy-system\node_modules\next\dist\compiled\undici\index.js:1:62578)
at Timeout.onTimeout [as _onTimeout] (Cnergy-system\node_modules\next\dist\compiled\undici\index.js:2:269659)
at listOnTimeout (node:internal/timers:569:17)
at process.processTimers (node:internal/timers:512:7) {
code: 'UND_ERR_HEADERS_TIMEOUT'
}
}
here is the terminal output

ur name is exposed in the log directory path.

Kindly tell me if you have any idea how to resolve this issue?

as you said, it is due to timeout error of MongoDB connection. so extending timeout setting of MongoDB connection would work.

im not sure how to do that, when googling it, i found something like this

https://stackoverflow.com/questions/39087570/mongodb-timeout-issue-node-js

ok,Thanks for your time and guidance.