PHP not loading php_pgsql.dll on Windows

Question

PHP 5.2.8 is refusing to load php_pgsql.dll, with the following error:

Warning: PHP Startup: Unable to load dynamic library \'D:\\PHP\\ext\\

Answer 1

This is an update to @Dayron Armas Peña 's answer. The php bundled pgsql 'dll' is found in the following location:

LoadFile "C:/wamp/bin/php/php5.4.12/libpq.dll"

Adding the above line to the httpd.conf file apart from uncommenting the required lines in the php.ini files has solved my problem.