How to reset CloudLinux cagefs user environment

Introduction

A cPanel account on a CloudLinux server may be experiencing issues where a change made isn't occurring as expected. For example, when changing the PHP version in cPanel an incorrect PHP version is used on the domain's website. One thing to try is resetting the user cagefs environment.

Procedure

cd /var/cagefs
find . -user $user

Then cd into the folder like 

cd /var/cagefs/11

Then disable cagefs for that user

cagefsctl --disable $user

Then move the users cagefs files

mkdir /root/cpanelzone
mv $user* /root/cpanelzone

and then enable cagefs for that user again

cagefsctl --enable $user