KevinTheJedi
I took the two files from the pull and put them in the include folder, is that not the way to do it ?
Most of the questions you asked (about settings and logs) are answered in my original post.
As for the comparison, here is one difference I found
In non working environment :
(was set to noreply@...), changed it, still doesn't work
In working environment :
Also it looks like I don't have the full form on my other environment