By default cURL is disable in XAMPP installation. If you want to enable cURL of your XAMPP environment then uncomment the following line:

;extension=php_curl.dll

to

extension=php_curl.dll

in the C:\Program Files\xampp\apache\bin\php.ini file (assuming you have installed XAMPP in “C:\Program Files” folder).

If you plan to switch version of PHP in XAMPP you may made the change in following files (assuming you have installed XAMPP in “C:\Program Files” folder):

• C:\Program Files\xampp\php\php5.ini
• C:\Program Files\xampp\php\php.ini
• C:\Program Files\xampp\php\php4\php.ini
• C:\Program Files\xampp\php\php4\php4.ini