I'm having a really tough time getting the LDAP extensions to work in PHP on a WAMP server.

Here is what I've done:

• Went to C:\Program Files\Apache Software Foundation\Apache2.2\modules and made sure that mod_ldap.so exists.
• I've gone into C:\Program Files\Apache Software Foundation\Apache2.2\conf\httpd.conf and made sure that this line is not commented out: LoadModule ldap_module modules/mod_ldap.so
• I've gone into C:\Program Files\PHP\php.ini and made sure this line is not commented out: extension=php_ldap.dll
• I've made sure C:\Program Files\PHP is in the Path
• I've made sure C:\Program Files\PHP contains libeay32.dll and ssleay32.dll
• Restart apache

phpinfo() still doesn't show mod_ldap as being turned on. It shows util_ldap under Loaded Modules, but that's the only reference anywhere to LDAP.

For a bit more background, I originally posted this on SO.