How does PHP turn on SSL? The way to open SSL

The way to open SSL in PHP is very simple, first find the php.ini file, the extension=php_openssl.dll before the annotation symbol ";" Remove, and then restart Apache to take effect!

Some friends do this but found that SSL is not effective, then there is a way, is the DLLs folder inside the Ssleay32.dll and Libeay32.dll files copied to the C:windowssystem32 folder.

Ssleay32.dll
Libeay32.dll
Php_openssl.dll

So how do you determine if SSL is effective? To see the phpinfo, write a simple phpinfo () test program to find OpenSSL this location, if OpenSSL support is enabled to explain that SSL has been turned on.