A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: video/detail.php

Line Number: 13

Backtrace:

File: /home/vienng1021/domains/viennghiencuunam.vn/public_html/application/views/video/detail.php
Line: 13
Function: _error_handler

File: /home/vienng1021/domains/viennghiencuunam.vn/public_html/application/controllers/Video.php
Line: 191
Function: view

File: /home/vienng1021/domains/viennghiencuunam.vn/public_html/index.php
Line: 315
Function: require_once