Web Platform Installer
Removing Support for PHP5.3, 5.4 and 5.5
Last post Oct 09, 2019 10:59 AM by RuskinF
Jul 13, 2017 05:55 PM|ChrisSfanos|LINK
The following PHP versions 5.3, 5.4 and 5.5 have reached end of life as stated here
http://php.net/eol.php . They will not longer be available in Web PI starting
8/1/2017. All applications that use PHP frameworks such as WordPress , Joomla etc currently default to PHP 5.6. If you have any sites using older versions of PHP on IIS or Web Matrix, please upgrade to at least PHP 5.6 .or higher.
Oct 09, 2019 10:59 AM|RuskinF|LINK
Thanks, Will Make a note of it.
And will upgrade it to PHP 5.6