The solution provided by tim at leethost dot com is nice but you must check a active session first, because else you fill the logs with PHP Errors or Notices depending on your settings. I use it as a function, and it works smooth.
```php
/** @return void */
public static function sayonara():void
{
if (session_status() !== PHP_SESSION_ACTIVE) :void
{
session_start();
session_unset();
session_destroy();
session_write_close();
setcookie(session_name(), '', 0, '/');
session_regenerate_id(true);
}
}
sayonara();
```
