मेरे सर्वर स्थानीय पर ठीक काम करता है, लेकिन जब मैं अमेज़न EC2 के लिए dploying के बाद सर्वर प्रारंभ यह निम्न त्रुटि फेंकता है: यह समाधान मेरे लिए पर्याप्त नहीं था https://github.com/fbsamples/messenger-platform-samples/issues/43
node dist/app.js
नोड जिले / app.js
events.js:141
throw er; // Unhandled 'error' event
^
Error: listen EADDRINUSE :::3979
at Object.exports._errnoException (util.js:907:11)
at exports._exceptionWithHostPort (util.js:930:20)
at Server._listen2 (net.js:1250:14)
at listen (net.js:1286:10)
at Server.listen (net.js:1382:5)
at EventEmitter.listen (/var/www/node_modules/express/lib/application.js:618:24)
at Object.<anonymous> (/var/www/dist/app.js:120:6)
at Module._compile (module.js:409:26)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
npm ERR! Linux 3.13.0-44-generic
npm ERR! argv /usr/bin/nodejs /usr/bin/npm start
npm ERR! node v4.8.0
npm ERR! npm v2.15.11
npm ERR! code ELIFECYCLE
npm ERR! mychatapp@1.0.0 start: `node dist/app.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the mychatapp@1.0.0 start script 'node dist/app.js'.
npm ERR! This is most likely a problem with the mychatapp package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node dist/app.js
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs mychatapp
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!
npm ERR! npm owner ls mychatapp
npm ERR! There is likely additional logging output above.
process.env का लोड नहीं संदेह, मैं भी निम्न मान कठिन कोड की कोशिश की है, लेकिन परिणाम एक ही है।
const VALIDATION_TOKEN = '3f92bb17caf0e11f5632920a402e1687'
const PAGE_ACCESS_TOKEN = 'EAAN9j2KfDg0BAIUrb8ZCaPmgHQXyO88mR55X40gWSJ8gi0CagZC0bJ0wZCETTVFSIUHLC7Fr58O9q8JHrQYFtc1vT2ksjPxV2Z34dqZAUiZCfpyInRa24EyvZABvpK72nooh86TUCVlYn1F9njjIWlDVfvbNw481nZCvOOW0T5EOZAQZDZD'
const SERVER_URL = 'http://http://ec2-54-220-173-191.us-west-
