executing php scripts from outside of the "protected" directory

Hi, i’ve got this problem i can’t solve:

I need to call a php script that lays outside of Yii’s protected directory. It works fine on a local LAMP but when i put it on-line i get

" Internal Server Error "

I know that the problem is somewhere in the way that php files are routed here because when i change the extension from .php to .html the file gets loaded but i don’t know how to make it work when the file has the .php extension :confused:

Here is how it looks on my server:

/JASFinder/connectors/php/connector.php # this is the script i need to call

what do i do wrong?