The new version of ntPHPselector is ready for Centos 6 servers. It is not compatible with Centos 7 servers. If you are using Centos 6, you can update the plugin to the latest version using the following commands.
#Removed, since new version is released Click here
wget -N https://nixtree.com/download/free/ntphpselector_manage_beta.sh
sh ntphpselector_manage_beta.sh update
It will install the new version ( 5.6 ) and update the other version to the latest release. So make sure to run this in screen and it take time to complete, since it reuqire to recompile/update all the php versions installed in the server.
Our developers are working with the Centos 7 servers and will release it soon.
[+] Added 5.6 support
[+] Skip the version causing recompile error and install the other versions