Mongodb未在Node js中连接

Question

In Node js using mongodb for saving user chat and users. All the work is done on local. Mongodb work properly but today not connected and return following error.

{ [MongoError: connect ECONNREFUSED] name: 'MongoError', message: 'connect ECONNREFUSED'

and my code is

Answer 1

Sounds like mongod server isn't running. The mongod command won't work if your MongoDB installation doesn't have rights outside the core mongo directory. This is common on Windows installations, especially.

Try changing your working directory in your terminal to your Mongo installation directory. On a Windows machine, eg cd C:\\Program Files\\Mongo then run mongod --dbpath (yourAppDBdirectory) .