White Pages (parent::Controller)

[eluser]daninfpj[/eluser]
Hello,

I've got a site running locally and on an apache server as well, it suddenly stopped working on the server (still works locally), I just get blank pages everywhere, for every controller, I can only get 404 pages when calling non existant controllers.

I could echo some lines before calling parent::Controller in my Controller constructor, but after that everything dies.

Any help would be really appreciated.