Laravel设置 - SSL错误

I use PHP(5.6.24) with IIS7. I am trying to set up laravel but getting below errors.

The openssl extension is required for SSL/TLS protection but is not available. If you can not enable the openssl extension, you can disable this error , at your own risk, by setting the 'disable-tls' option to true.

SSL extension is enabled in PHP.ini file.

Make sure you have php_openssl.dll on ext dir Path could be php\ext\php_openssl.dll

The path may differ if you are using xampp.

if you could not find it then download from here

http://www.opendll.com/index.php?file-download=php_openssl.dll&arch=32bit&version=5.4.3.0

Then move it to ext dir

Then change php_openssl.dll path in php.ini

; Directory in which the loadable extensions (modules) reside.
; extension_dir = "./" #path should match ext dir
; On windows:
extension_dir = "ext"

...
extension=php_openssl.dll