vt721: each() function is deprecated

Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /var/www/html/demo/libraries/adodb/adodb.inc.php on line 1167

"Warning This function has been DEPRECATED as of PHP 7.2.0. Relying on this function is highly discouraged."
https://www.php.net/manual/en/function.each.php