public function sendMails() { try { $mails_object = new mails(); $send_mail_list = $mails_object->showSendMails(); if ($send_mail_list) { foreach ($send_mail_list as $data) { $mails_object->sendEmail($data); $mails_object->changeState($data->id); } return "holis"; } } catch (Exception $e) { return "error"; } }