We just got IIS 7 up and running with PHP5.

Problem is, whenever I try to instantiate a class object, I get this error:

The page cannot be displayed because an internal server error has occurred.
Here is the code in question:

$dbh = new Oracle('user', 'pass','oracle_server');
Is there any way I can get more detailed errors? I have error_reporting set to E_ALL, yet it doesn't seem to care.

Thanks for any help I can get.