public function init()
{
$this->name = \Yii::t('skeeks/cms', "Check availability file-storages");
$txt = \Yii::t('skeeks/cms', 'The site has a file storage. It contains all downloaded files. It also consists of a storage cluster (separate servers for file storage). If the site is not connected to the servers, then when you add files to the sections, publications, etc. errors will occur.');
$this->description = <<<HTML
<p>
{$txt}
</p>
HTML;
$this->errorText = \Yii::t('skeeks/cms', "There are mistakes");
$this->successText = \Yii::t('skeeks/cms', "Successfully");
parent::init();
}