I think my point is quite clear, I want to know every exception, error, compilation error, etc. that happens on the client side and send them to the server to report them.
I’m mainly using MooTools and
head.js (for the JS side) and Django for the server side.
I recently tested Sentry on production and it works fine (JS and other languages like PHP)
1- It’s open source (You can install it on your own server)
2- You can use the free plan (100 reports / day)
Or install it on your server: github.com/getsentry