Array
(
    [0] => .
    [1] => ..
    [2] => comment_form_process.php
    [3] => db_credentials.php
    [4] => form_process.php
    [5] => functions.php
    [6] => index.php
    [7] => initialize.php
    [8] => query_functions.php
    [9] => shared
    [10] => test.txt
    [11] => validate.php
)