node:internal/errors:496
ErrorCaptureStackTrace(err);
^
Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
at new NodeError (node:internal/errors:405:5)
at ServerResponse.setHeader (node:_http_outgoing:648:11)
at ServerResponse.header (/home/krish/Desktop/Geek-Quiz-WebApp/Backend/node_modules/express/lib/response.js:795:10)
at ServerResponse.send (/home/krish/Desktop/Geek-Quiz-WebApp/Backend/node_modules/express/lib/response.js:175:12)
at /home/krish/Desktop/Geek-Quiz-WebApp/Backend/routes/QuizRouter.js:42:21
at process.processTicksAndRejections (node:internal/process/task_queues:95:5) {
code: ‘ERR_HTTP_HEADERS_SENT’
}
Node.js v18.19.1
i want my sever is running while i use http://localhost:7000/user/login
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