MongoDB - Error: invalid schema, expected mongodb

Question

I\'m new in building application with MEAN Stack, I\'m trying to build a real time chat app, here is my server side :

console.log(\"Server running...!\");

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Answer 1

Sometimes, error might be with the quotes around environment variables. Remove them once and try. Might help.

Error might be with :

 set DATABASE_URI='mongodb://localhost:1000/my_app' && node index.js

Correct command will be:

  set DATABASE_URI=mongodb://localhost:1000/my_app && node index.js