helpers/Serialized.php
public static function clear() : void
    {
        if (!empty(self::$sessionVar)) {
            foreach (self::$sessionVar as $value) {
                $GLOBALS[$value] = $_SESSION[$value] = null;
            }
        }
    }
public static function clear() : void
    {
        if (!empty(self::$sessionVar)) {
            foreach (self::$sessionVar as $value) {
                $GLOBALS[$value] = $_SESSION[$value] = null;
            }
        }
    }
Clear any variables given to the start method.
This does not stop caching, just removes all data
from current variables and cache.