我正在用NodeJS創建一個聊天應用程序,並且我想部署到Heroku。但是,通過使用Github部署,我得到一個錯誤:An error occurred in the application and your page could not be served. If you are the application owner, check your logs for details.
。有誰知道發生了什麼事?如何將NodeJS應用程序部署到Heroku?
Here is some code to see what I have done.
{
"name": "chat",
"version": "0.0.0",
"private": true,
"scripts": {
"start": "node ./lib/index.js",
"test": "jasmine"
},
"dependencies": {
"express": "~4.13.1",
"firebase": "^3.9.0",
"request-promise": "^2.0.1",
"socket.io": "^1.4.5"
},
"devDependencies": {
"jasmine-sinon": "^0.4.0",
"jscs": "^2.11.0",
"proxyquire": "^1.7.4",
"rewire": "^2.5.1",
"sinon": "^1.17.3"
}
}
index.js (Server)
var express = require('express');
var app = express();
var path = require('path');
var http = require('http').Server(app);
var io = require('socket.io')(http);
var routes = require('./routes');
var chats = require('./chat');
app.use(express.static(path.join(__dirname, '../public')));
routes.load(app);
chats.load(io);
var port = process.env.PORT || 3000;
app.listen(port);
console.log('Server is listening at port:' + port);
查看'heroku logs -t',它通常會顯示更多關於您的應用崩潰原因的信息。 –
我可以告訴你我的github項目,看看我做錯了嗎?我想要做的就是在heroku中使用Github部署 –
當然,您也可以通過本指南,因爲它可以幫助您將GH部署集成到Heroku中https://devcenter.heroku.com/articles/github-integration –