1. What is PHP selector?
   The PHP Selector allows end users to select the specific version of PHP they need. It allows ultimate flexibility by offering all popular versions of PHP, with more than 120 PHP extensions to choose from. Each customer is different, and each has different needs.
   
   
2. How do I use PHP Selector?
   From the cPanel admin page go to Select PHP version > My domains > Select use php selector.
   
   
3. How do I change PHP version?
   From the cPanel admin page go to Select PHP version > My domains> Select appropriate  version from Current PHP version drop down
   
   
   
4. How do I install PHP extensions ?
   From the cPanel admin page go to Select PHP version > Extensions > Select appropriate Extensions