If you wish, you can change the PHP runtime configuration from the cPanel account. Here are the steps.

Step - 1: Login to the cPanel.

Step - 2: Click on Select PHP Version from Select Software and Services section.

Step - 3: If you are using the native version of PHP, change it to the other version and click on Set as current.

Step - 4: Click on Switch to the PHP Settings.

Step - 5: Click on the PHP variable value, you will get a drop down box with the different values. Select the appropriate value for the PHP variable and click on Apply.

Step - 6: Click on Save button to save the changes.