Looks like you might have SELinux turned on, which enforces it's own security policies and can be a real pain for web apps and very annoying when it ends up resulting in errors like this. Whenever you have funky permissions problems, it's a good idea to check if you have it set: usr/sbin/getenforce (or similar, depending on what system you are on).
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.