How to include native modules in Node.js under Ubuntu?

Question

Node.js

I'm trying to connect my own module, it doesn't find it if it's in a folder. There are 2 cases:
require('./customModule')(app);
require('./modules/customModule')(app);
In the first - everything works and finds, in the second it finds under Windows, under Ubuntu - no, what could be the problem?
Here is the error
Error: Cannot find module './modules/customModule'

Answer 1

try using NODE_PATH=.
working with relative links in the requester is extremely inconvenient =)
In general, check the case, Windows ignores the case of letters, Linux does not.