mongodb 연동 오류

[김지후]

events.js:377
throw er; // Unhandled 'error' event
^

Error: listen EADDRINUSE: address already in use :::8080
at Server.setupListenHandle [as _listen2] (net.js:1320:16)
at listenInCluster (net.js:1368:12)
at Server.listen (net.js:1454:7)
at Function.listen (C:\Users\김지후\Desktop\nodejs\08.25\node_modules\express\lib\application.js:618:24)
at C:\Users\김지후\Desktop\nodejs\08.25\server.js:7:9
at C:\Users\김지후\Desktop\nodejs\08.25\node_modules\mongodb\lib\utils.js:532:9
at C:\Users\김지후\Desktop\nodejs\08.25\node_modules\mongodb\lib\mongo_client.js:130:17
at connectCallback (C:\Users\김지후\Desktop\nodejs\08.25\node_modules\mongodb\lib\operations\connect.js:38:9)
at C:\Users\김지후\Desktop\nodejs\08.25\node_modules\mongodb\lib\operations\connect.js:89:9
at C:\Users\김지후\Desktop\nodejs\08.25\node_modules\mongodb\lib\sdam\topology.js:231:25
Emitted 'error' event on Server instance at:
at emitErrorNT (net.js:1347:8)
at processTicksAndRejections (internal/process/task_queues.js:82:21) {
code: 'EADDRINUSE',
errno: -4091,
syscall: 'listen',
address: '::',
port: 8080
}
[nodemon] app crashed - waiting for file changes before starting...

이라고 오류가 뜹니다.. 어떻게 해야할까요?

[codingapple]

address already in use :::8080 보니까 8080포트에 이미 서버가 열려있다고 하는것 같은데요

app.listen() 두개 중 한개를 지우도록 합시다 

[글쓴이]

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