I am about to upgrade to enterprise. I have a license key but the question is to use composer or not? I have composer on my machine and doing a locate (I am in Ubuntu) is see at least 20 different composer.json files. Which one to update? Looking in my /app dir I see this one:
I don't see any mention of GC! Is it possible that when i initially installed GC Community, I did it without Composer (it was years ago!)? Bottom line is that I have years of effort in my code and I don't want to chance screwing it up. Is there any way to back out my upgrade if I screw it up?