Joomla 4 support?

[getimo]

Hello, thank you for providing this plugin. Is there any chance getting a Joomla 4 version? I tried by myself but didn't get it. This is what I have:

`

app; if (!$app->isClient('site')) { return; } $template = $this->params->get('templatename', 'protostar'); $view = $app->input->get('view'); if ($view == 'form') { $app->setTemplate($template); } } public function __construct(&$subject, $config = []) { $this->app = Factory::getApplication(); parent::__construct($subject, $config); } } ` Bit I get a Joomla error page: 500 - behavior::tabstate not found.