It probably has something to do with PHP configuration. Many servers have different php. Inis for CLI and Apache.
Check /etc/php5/ to see if there is more than one configuration. Specifically, you should be looking for allow_url_fopen .
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.