A PHP Error was encountered

Severity: Notice

Message: Undefined index: HTTP_RAW_POST_DATA

Filename: controllers/Index.php

Line Number: 86

Backtrace:

File: /mnt/zhonghui/application/controllers/Index.php
Line: 86
Function: _error_handler

File: /mnt/zhonghui/application/controllers/Index.php
Line: 30
Function: reply

File: /mnt/zhonghui/index.php
Line: 315
Function: require_once