Code Bunch

<?php defined ( 'BASEPATH' ) OR  exit ( 'No direct script access allowed' ); class   Webservice   extends   CI_Controller  {            public   function   __construct ( $config  =  'rest' )     {          header ( 'Access-Control-Allow-Origin: *' );          header ( "Access-Control-Allow-Methods: GET, POST, OPTIONS, PUT, DELETE" );          parent :: __construct ();                   //SMTP & mail configuration          $config  =  array (                ...