Setting the access to the templates_c

The templates_c folder is location of where the smarty tag templates are compiled to. And these templates are used to display the Xataface application. So it's important that end-users are able to read from this folder so that they are use the application. To properly set this up, the templates_c folder should have the 755 permissions:

chmod 755 templates_c

This basically means that everyone has read and execute access. And also that the owner has write access to the file/folder.

You then need to explicitly set the permissions for the user 'apache' because end users will be under that username when viewing the application. To do this:

setfacl -m user:apache:rwx,mask:rwx templates_c

After that end-users should have no problem viewing the application!