Blank Screen of Death on New Server

[eluser]fireproofsocks[/eluser]
Found it... 2 stupid things:

1. I specified the wrong driver. I needed to edit my config to include this:

Code:

$db['default']['dbdriver'] = "oci8";

2. I needed to include the service in the hostname:

Code:

$db['default']['hostname'] = '(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=dbhost.example.com)(PORT=1521))(CONNECT_DATA=(SID=dbsid)))';

as per http://codeigniter.com/wiki/Oracle:Known_Issues/