Cannot manage PHP versions when CageFS is disabled

Issue

"Cannot manage PHP versions when CageFS is disabled" 

Environment

• Cloudlinux 
• CageFS
• PHP Selector

Solution

1. Check if /etc/pam.d/sudo contains pam_lve

   # grep -r "pam_lve" /etc/pam.d/
   /etc/pam.d/sudo:session required pam_lve.so 500 1 wheel,other
   

2. Remove that entry

Cause

To summarize: in order for PHP tab to work sudo must not put a process into CageFS, because:

• The command which is called from UI looks like this sudo -u <user> /usr/share/l.v.e-manager/utils/cloudlinux-cli-user.py --data=
• It is essential that the process has access to /usr/share/cagefs to be able to execute functions from cagefsctl.py

Useful links

• https://docs.cloudlinux.com/cloudlinux_os_components/#lve-pam-module