probleme lors de la creation du projet symfony

Bonjour,
voilà je viens de me lancer dans la formation avec symfony lorsque je cree un simple projet avec : [composer create-project symfony/skeleton Monprojet] ceci marche super bien mais par contre lorsque je cherche à creer avec un le theme website [composer create-projet/website-skeleton Monprojet]
j'ai un probleme, voila ce que ca me donne:

C:\wamp64\www\symfonyapp>composer create-project symfony/website-skeleton softhandy
Installing symfony/website-skeleton (v4.2.8.3)

• Installing symfony/website-skeleton (v4.2.8.3): Loading from cache
  Created project in softhandy
  Loading composer repositories with package information
  Installing dependencies (including require-dev) from lock file
  Your requirements could not be resolved to an installable set of packages.

  Problem 1

  • Installation request for facebook/webdriver 1.6.0 -> satisfiable by facebook/webdriver[1.6.0].
  • facebook/webdriver 1.6.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
    Problem 2
  • facebook/webdriver 1.6.0 requires ext-curl * -> the requested PHP extension curl is missing from your system.
  • symfony/panther v0.3.0 requires facebook/webdriver ^1.5 -> satisfiable by facebook/webdriver[1.6.0].
  • Installation request for symfony/panther v0.3.0 -> satisfiable by symfony/panther[v0.3.0].

  To enable extensions, verify that they are enabled in your .ini files:

  • C:\Program Files\php\php.ini
    You can also run php --ini inside terminal to see which files are used by PHP in CLI mode.

Je ne comprends pas trop, quelqu'un pourrait me portez de l'aide svp, merci beaucoup