Description:
------------
I've tried to install PHP on IIS 6 with Oracle module support.
Everything is set correctly - the PHP installation instructions are
executed, an Oracle client is installed, Oracle environments are set.

The problem is that when I try to open any .php script, the web server
return an error message:
"Unable to load dynamic library c:\php\ext\php_oci8.dll: Access denied"

The file php_oci8.dll is right there and it have property permissions
set. oci.dll is located in %ORACLE_HOME%\bin\. I've tried this on three
different servers and the problem is on all of them. Oracle version is
9.2.0.1.0. 

Sorry, but your problem does not imply a bug in PHP itself.  For a
list of more appropriate places to ask for help using PHP, please
visit http://www.php.net/support.php as this bug system is not the
appropriate forum for asking support questions. 

Thank you for your interest in PHP.

.

php_oci8.dll does not only try to load oci.dll, but several other dlls
from this directory, as well, so IUSR_MACHINENAME needs read access to
the _complete_ bin directory (be sure to check the "replace permissions"
options when setrting this).