Ssl problems in composer applications

For example, curl-sSgetcomposer.orginstaller | php will prompt SSLcertificateproblem install yii2 will also use some https connections are not connected. Is it necessary to configure ssl for wamp php. ini has opened openssl what other who can give a comp... such as curl-sS https://getcomposer.org/installer | php
SSL certificate problem will be prompted
Some https connections are also used when yii2 is installed.
Cannot connect.
Do I need to configure ssl for wamp?
Php. ini has open ssl enabled
What else
Who can give a composer. phar?

Reply content:

For example, curl-sS https://getcomposer.org/installer | php
SSL certificate problem will be prompted
Some https connections are also used when yii2 is installed.
Cannot connect.
Do I need to configure ssl for wamp?
Php. ini has open ssl enabled
What else
Who can give a composer. phar?

This question is straightforward...

Note that you are using command line installation. php has a separate configuration file for the command line (cli). you need to enable openssl configuration here.