/**
* Get an error from the language-file
*
* @param string $key The key to get.
* @return string
*/
public static function err($key)
{
return FrontendLanguage::getError($key);
}
/**
* Get an error from the language-file
*
* @param string $key The key to get.
* @return string
*/
public static function err($key)
{
return FrontendLanguage::getError($key);
}