When i attempt to test my zend installation i keep getting the error : "Exception thrown trying to access Zend/Loader.php using 'use_include_path' = true. Make sure you include Zend Framework in your include_path which currently contains: .:/home/alphaa6/public_html/zendf/library:/usr/lib/php:/usr/local/lib/php" ive checked the how to install guide over and over and cannot find what im doing wrong. Please assist.