no response!!

SSL certificate problem: certificate has expiredarray(3) { ["url"]=> string(44) "https://api.lastsave.vn/lpsetting/listNotice" ["method"]=> string(20) "lpsetting/listNotice" ["data"]=> string(94) "{"page_start":"1","ev":{"os_type":"W","account_id":""},"page_count":20,"join_from":"lastsave"}" }