Here in this document you will learn how to change PHP version of multiple websites at once via Webhost Manager. You just need to follow the procedure below, but before you get started you can watch this short video on how to change the PHP version of multiple websites. whm.
To change the PHP version of multiple websites in WHM, follow the steps below:
Phase 1 log in whm as a root
Phase 2 go to Software section on homescreen
step 3 click on MultiPHP Manager
step 4 Here select the domain and then open the drop-down to choose the PHP version
Step::5 click on To apply Button.
this much only!!!