getCacheId() error in Blockreinsurance module

[sali90210]

Fatal error: Call to undefined method Blockreinsurance::getCacheId() in /home/tymex10/ftp/sklep/modules/blockreinsurance/blockreinsurance.php on line 336

 

 

public function hookFooter($params)

{

$this->context->controller->addCSS($this->_path.'style.css', 'all');

if (!$this->isCached('blockreinsurance.tpl', $this->getCacheId()))

{

$infos = $this->getListContent($this->context->language->id);

$this->context->smarty->assign(array('infos' => $infos, 'nbblocks' => count($infos)));

}

return $this->display(__FILE__, 'blockreinsurance.tpl', $this->getCacheId());

}

 

Please, who can help me?

[El Patron]

note...the latest module version is 2.2.0

 

have you 'uninstalled' and then 're-installed' the module?