![cPanel Node.js app cannot connect to MongoDB Atlas cluster but works on Heroku_node.js_芒果数据-DevPress官方社区 cPanel Node.js app cannot connect to MongoDB Atlas cluster but works on Heroku_node.js_芒果数据-DevPress官方社区](https://devpress-image.s3.cn-north-1.jdcloud-oss.com/a/0b589f41fc_lOX5d.jpg)
cPanel Node.js app cannot connect to MongoDB Atlas cluster but works on Heroku_node.js_芒果数据-DevPress官方社区
![node.js - MongoNetworkError: failed to connect to server on first connect [ MongoNetworkError: connect ECONNREFUSED ] - Stack Overflow node.js - MongoNetworkError: failed to connect to server on first connect [ MongoNetworkError: connect ECONNREFUSED ] - Stack Overflow](https://i.stack.imgur.com/1174p.png)
node.js - MongoNetworkError: failed to connect to server on first connect [ MongoNetworkError: connect ECONNREFUSED ] - Stack Overflow
UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server · Issue #6463 · Automattic/mongoose · GitHub
![MongoError: failed to connect to server [localhost:27017] on first connect [MongoError: connect ECONNREFUSED 127.0.0.1:27017] · Issue #15 · vinnyoodles/react-native-socket-io-example · GitHub MongoError: failed to connect to server [localhost:27017] on first connect [MongoError: connect ECONNREFUSED 127.0.0.1:27017] · Issue #15 · vinnyoodles/react-native-socket-io-example · GitHub](https://user-images.githubusercontent.com/13778798/37012118-0096d0aa-212e-11e8-9bcb-73d8913a358d.png)
MongoError: failed to connect to server [localhost:27017] on first connect [MongoError: connect ECONNREFUSED 127.0.0.1:27017] · Issue #15 · vinnyoodles/react-native-socket-io-example · GitHub
![javascript - UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkError - Stack Overflow javascript - UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkError - Stack Overflow](https://i.stack.imgur.com/hNZG6.png)
javascript - UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server [localhost:27017] on first connect [MongoNetworkError - Stack Overflow
![Mongodb connection refused 127.0.0.1:27017 error solved | mongoose connect error running npm start - YouTube Mongodb connection refused 127.0.0.1:27017 error solved | mongoose connect error running npm start - YouTube](https://i.ytimg.com/vi/oKrExwK8G38/hqdefault.jpg)
Mongodb connection refused 127.0.0.1:27017 error solved | mongoose connect error running npm start - YouTube
![MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記 MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記](https://kenjimorita.jp/wp-content/uploads/2020/06/3-1024x446.png)
MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記
![Error: MongoNetworkError: connect ECONNREFUSED 127.0.0.1:27017 - Ops and Admin - MongoDB Developer Community Forums Error: MongoNetworkError: connect ECONNREFUSED 127.0.0.1:27017 - Ops and Admin - MongoDB Developer Community Forums](https://www.mongodb.com/community/forums/uploads/default/original/3X/1/5/158a2b56e85ee9d971c003b2c2b1a1b4a7f27a14.png)
Error: MongoNetworkError: connect ECONNREFUSED 127.0.0.1:27017 - Ops and Admin - MongoDB Developer Community Forums
![node.js - { MongoNetworkError: failed to connect to server on first connect [MongoError: bad auth : Authentication failed.] - Stack Overflow node.js - { MongoNetworkError: failed to connect to server on first connect [MongoError: bad auth : Authentication failed.] - Stack Overflow](https://i.stack.imgur.com/D3wL7.png)
node.js - { MongoNetworkError: failed to connect to server on first connect [MongoError: bad auth : Authentication failed.] - Stack Overflow
UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server · Issue #6463 · Automattic/mongoose · GitHub
![node.js - MongoNetworkError: failed to connect to server on first connect [ MongoNetworkError: connect ECONNREFUSED ] - Stack Overflow node.js - MongoNetworkError: failed to connect to server on first connect [ MongoNetworkError: connect ECONNREFUSED ] - Stack Overflow](https://i.stack.imgur.com/eBmBo.png)
node.js - MongoNetworkError: failed to connect to server on first connect [ MongoNetworkError: connect ECONNREFUSED ] - Stack Overflow
![MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記 MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記](https://kenjimorita.jp/wp-content/uploads/2020/03/error.png)
MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記
![MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記 MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記](https://kenjimorita.jp/wp-content/uploads/2020/06/1-1024x308.png)
MongoDB/nodemon】解決。UnhandledPromiseRejectionWarning: MongoNetworkError: failed to connect to server | 武骨日記
![MongoError: failed to connect to server [127.0.0.1:27017] on first connect plesk server error - Ops and Admin - MongoDB Developer Community Forums MongoError: failed to connect to server [127.0.0.1:27017] on first connect plesk server error - Ops and Admin - MongoDB Developer Community Forums](https://www.mongodb.com/community/forums/uploads/default/original/3X/7/6/76745747440b37e932c10942366dc9f8eea96a4d.png)
MongoError: failed to connect to server [127.0.0.1:27017] on first connect plesk server error - Ops and Admin - MongoDB Developer Community Forums
![Heroku]Problem Fixed:MongoNetworkError: failed to connect to server.[MongoError: bad auth Authentication failed.] | by Ji-Yang Lin | Medium Heroku]Problem Fixed:MongoNetworkError: failed to connect to server.[MongoError: bad auth Authentication failed.] | by Ji-Yang Lin | Medium](https://miro.medium.com/v2/resize:fit:1400/1*-yKVFTcz5_Mj5kg__3HNxQ.png)
Heroku]Problem Fixed:MongoNetworkError: failed to connect to server.[MongoError: bad auth Authentication failed.] | by Ji-Yang Lin | Medium
![mongoDB Error]Error on DB Connection: MongoNetworkError: failed to connect to server [localhost:27017] on first connect [Error: connect ECONNREFUSED 127.0.0.1:27017 at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1141:16) { name: 'MongoNetwo.. mongoDB Error]Error on DB Connection: MongoNetworkError: failed to connect to server [localhost:27017] on first connect [Error: connect ECONNREFUSED 127.0.0.1:27017 at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1141:16) { name: 'MongoNetwo..](https://i1.daumcdn.net/thumb/C264x200/?fname=https://blog.kakaocdn.net/dn/b4mCBT/btqFk6tjn1V/0aQUA14zMBRBTAEaQWXKUk/img.png)