Almost there!!!
For anyone who is as ignorant as i am.
1. First check PHP version switcher not PHP selector, check for modules installed there, There you install Zend Guard, that was my problem
now /usr/local/zend/5.6/ZendGuardLoader.so exists..
My problem now is I have Zend guard installed, i have extension enable in PHP selector for 5.6.40 , and still
info.php shows nothing about Zend Guard, so i think i just need to solve that..