Upgrading to PHP 5.5 or 5.6
If you were running a recent Web File Share version on PHP 5.3 or PHP 5.4, you should be able to update PHP to 5.5 or 5.6 without any change made to the Web File Share installation.
If you were running a recent Web File Share version on PHP 5.3 or PHP 5.4, you should be able to update PHP to 5.5 or 5.6 without any change made to the Web File Share installation.