A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'name' of non-object

Filename: out_2/teacher_detail.php

Line Number: 37

Backtrace:

File: /data/web/baijiao_article_bot_web/application/views/home/out_2/teacher_detail.php
Line: 37
Function: _error_handler

File: /data/web/baijiao_article_bot_web/application/controllers/Out.php
Line: 345
Function: view

File: /data/web/baijiao_article_bot_web/index.php
Line: 315
Function: require_once