Error: An unknown PHP error occurred. This is most likely a syntax error in config.php in phpVirtualBox's folder. The most common errors are an unclosed quote or a missing semicolon in a configuration item that has been entered (e.g. location, username, or password). Host OS - arch linux php - 7.3 virtualbox -6.0 apache - 2.4 httpd, vboxwebsrv, VBoxSVC logs doesn't error content. My config file: <?php /** * phpVirtualBox example configuration. * @version $Id: config.php-example 585 2015-04-04 11:39:31Z...