Issues when open_basedir is enabled

[LuckyFellow]

During setup, step 3 breaks with the following error message, if I specify the "Certificate Folder": /etc/ssl/certs/

( ! ) Warning: is_readable(): open_basedir restriction in effect. File(/) is not within the allowed path(s): Call Stack
Time Memory Function Location
1 0.0002 364016 {main}( ) .../step3.php:0
2 0.0063 648848 checkPathsReadable( ) .../step3.php:49
3 0.0064 649416 is_readable ( ) .../step3.php:75

That is, because in public_html/nZEDb/www/install/step3.php
This routine checks read access to every folder in the path /etc/ssl/certs/

function checkPathsReadable($location)
{
	$paths = preg_split('#\/#', $location);
	$directory = '';
	if ($paths && count($paths)) {
		foreach ($paths as $path) {
			$directory .= DS . $path;
			if (!is_readable($directory)) {
				return false;
			}
		}
		return true;
	}
	return false;
}

Of course I did not grant access to the folders /, /etc and /etc/ssl in my open_basedir configuration, but only to the destination folder: /etc/ssl/certs/

Please remove the readability check for every folder in the path and check only the destination folder.