The php.ini path shown doesn't even exist in my shared host account
Also , when i added that line to '.htaccess' file , i got the following error (when i tried to request the .inc file) :
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, email@example.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.