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Node.js Heroku Mongohq nodejs赢得';t连接_Node.js_Heroku_Mongohq - Fatal编程技术网

Node.js Heroku Mongohq nodejs赢得';t连接

Node.js Heroku Mongohq nodejs赢得';t连接,node.js,heroku,mongohq,Node.js,Heroku,Mongohq,我已经尝试了一切让它连接-我用真实的用户名和密码代替了MONGOLAB_URI,但这不起作用,我尝试了下面的方法,但仍然无法连接 var http = require ('http'); var mongoose = require('mongoose'); var uristring = process.env.MONGOLAB_URI || process.env.MONGOHQ_URL || 'mongodb://localhost/clioflict'; // Makes co

我已经尝试了一切让它连接-我用真实的用户名和密码代替了MONGOLAB_URI,但这不起作用,我尝试了下面的方法,但仍然无法连接

var http = require ('http'); 
var mongoose = require('mongoose');


var uristring =
process.env.MONGOLAB_URI ||
process.env.MONGOHQ_URL ||
'mongodb://localhost/clioflict';


// Makes connection asynchronously.  Mongoose will queue up database
// operations and release them when the connection is complete.

mongoose.connect(uristring, function (err, res) {
  if (err) {
  console.log ('ERROR connecting to: ' + uristring + '. ' + err);
  } else {
  console.log ('Succeeded connected to: ' + uristring);
  }
});
这是错误消息:

错误:连接到数据库时出错 2013-11-25T02:04:02.076149+00:00应用程序[web.1]:抛出新错误(“连接到数据库时出错”)

有什么建议吗