Hello, I'm trying to install YII2, but when I enter the curl -sS http://getcomposer.org/installer | php curl -sS http://getcomposer.org/installer | php gives an error 
I tried the php composer.phar create-project yiisoft/yii2-app-advanced advanced command from the official site, but the result is the same, php / ext has all these libraries, everyone has php.ini removed from the front ; Tell me how to set up?
PS Windows 10 bit 64