View file inc/connect.php

<?php
$db_array = parse_ini_file($_SERVER["DOCUMENT_ROOT"]."/inc/db_connect.ini");
try {
    $connect = new PDO("mysql:host=".$db_array['db_host'].";dbname=".$db_array['db_name'].";charset=utf8", $db_array['db_user'], $db_array['db_pass']);
} catch (PDOException $e) {
    die("Подключение не удалось: ".$e->getMessage());
}
 ?>