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How To Change Your PHP Version - PHP Config Guide - Bluehost While it is best practice to always use the most recent version of PHP, it is important to check the compatibility of your site against new versions of PHP before upgrading. Sites built with WordPress can use the PHP Compatibility Checker plugin . How to get the PHP Version? - Stack Overflow here PHP_VERSION[0] == 5 or PHP_VERSION[0] == 7, can compare version 5 or 7 version respective way – Tejas Tank Apr 10 '17 at 5:17 @user1635700 So long as there isn't a 10th major release :P – alex Apr 10 '17 at 11:49

Existing Serial Number: Phone Number: Customer ID (if known)

PHP: phpversion - Manual // you check if the current PHP version may not support a feature. // For example, we may here define the PHP_VERSION_* constants thats // not available in versions prior to 5.2.7

you can easily find the current CodeIgniter version by. echo CI_VERSION or you can navigate to System->core->codeigniter.php file and you can see the constant /** * CodeIgniter Version * * @var string * */ const CI_VERSION = '3.1.6';

How to get the PHP Version? - Stack Overflow here PHP_VERSION[0] == 5 or PHP_VERSION[0] == 7, can compare version 5 or 7 version respective way – Tejas Tank Apr 10 '17 at 5:17 @user1635700 So long as there isn't a 10th major release :P – alex Apr 10 '17 at 11:49