I was installing the Moodle on my machine and faced a problem of requirement of Greater version of PHP which is not available in present version in wamp.
So couuld anyone suggest me: How can we upgrade PHP in present available wamp installed in Windows ?
You download the addon you want from WampServer addons, and execute it. It will add a context menu entry in WampManager letting you choose between the different installed PHP versions.
Read this article.
- Just backup your data
- Uninstall WAMP
- Install new WAMP
or download this executable and execute it
来源：https://stackoverflow.com/questions/6732239/how-can-we-upgrade-php-in-present-available-wamp-installed-in-windows