meteor 1.4 - (node) sys is deprecated. Use util instead

Question

Personally, I have a problem when running meteor ...

The app work perfectly but console show me exception

(node) sys is deprecated. Use util instead.

I have no idea of what might be ... need help ....

Answer 1

Probably one or more of your packages is using require('sys') (which has been deprecated in Node 4.0.0), in this case you have to check which one are using it and update them.

If you find that you are using it in your own code, replace require('sys') with require('util')