I've added php as a module for Apache 2.2.11:

LoadModule php5_module "c:/php/php5apache2_2.dll"

And also added

AddType application/x-httpd-php .php

And in PHP.ini, my extension dir is set to: extension_dir = "C:\php\ext"

And yes, the directories are correct and all files do exist.

But when I start apache, I get these errors:

PHP Warning: PHP Startup: Unable to load dynamic library 'C:\php\ext\php_mysql.dll' - The specified module could not be found.\r\n in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'C:\php\ext\php_pdo_pgsql.dll' - The specified module could not be found.\r\n in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'C:\php\ext\php_pgsql.dll' - The specified module could not be found.\r\n in Unknown on line 0

[Sun May 17 03:46:01 2009] [notice] Apache/2.2.11 (Win32) PHP/5.2.9-2 configured -- resuming normal operations
[Sun May 17 03:46:01 2009] [notice] Server built: Dec 10 2008 00:10:06
[Sun May 17 03:46:01 2009] [notice] Parent: Created child process 4652

PHP Warning: PHP Startup: Unable to load dynamic library 'C:\php\ext\php_mysql.dll' - The specified module could not be found.\r\n in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'C:\php\ext\php_pdo_pgsql.dll' - The specified module could not be found.\r\n in Unknown on line 0
PHP Warning: PHP Startup: Unable to load dynamic library 'C:\php\ext\php_pgsql.dll' - The specified module could not be found.\r\n in Unknown on line 0

[Sun May 17 03:46:01 2009] [notice] Child 4652: Child process is running
[Sun May 17 03:46:01 2009] [notice] Child 4652: Acquired the start mutex.
[Sun May 17 03:46:01 2009] [notice] Child 4652: Starting 64 worker threads.
[Sun May 17 03:46:01 2009] [notice] Child 4652: Starting thread to listen on port 80.

So I'm probably forgetting something simple here, can someone tell me what I'm forgetting?