public function render()
    {
        parent::render();

        $oSysReq = oxNew(\OxidEsales\Eshop\Core\SystemRequirements::class);

        $this->_aViewData['aInfo'] = $oSysReq->getSystemInfo();
        $this->_aViewData['aCollations'] = $oSysReq->checkCollation();

        return "sysreq_main.tpl";
    }