I've just installed SugarCRM on my dedicated server. (CentOS 6.5 WHM/cPanel).
So I can get through the install fine, once that's done I get to just a blank white page. There's nothing in apache log files or the sugarcrm log files. If you watch console quickly it flashes a 500 internal server error before going to a white blank screen.
I've had it working before but can't get it to work now after upgrading to a new dedicated server!!! (Previously using VestaCP).