You have to register the modul in the php.ini.
Look for:
extension=php_curl.dll
And check for correct extension dir:
extension_dir = "c:/path to php/ext"
How to install PHP cURL on IIS?
You have to register the modul in the php.ini.
Look for:
extension=php_curl.dll
And check for correct extension dir:
extension_dir = "c:/path to php/ext"