I\'ve just moved a site across to a production server, and a once working CodeIgniter installation now returns a blank screen. I believe it is due to whitespace, but how are
If you've moved to a new server ensure the server has PHP-5 installed on it. The reason why the screen is blank is because the server cannot render PHP yet.
Type this line in and restart after:
sudo apt-get install php5 libapache2-mod-php5
To restart:
sudo service apache2 restart
This is of course assuming you have access to the server via an SSH client with admin rights.
best of luck, Niall