A PHP Error was encountered

Severity: Warning

Message: file_get_contents(): Filename cannot be empty

Filename: controllers/Wechat.php

Line Number: 67

Backtrace:

File: /www/wwwroot/flybegin/trunk/w/application/controllers/Wechat.php
Line: 67
Function: file_get_contents

File: /www/wwwroot/flybegin/trunk/w/index.php
Line: 315
Function: require_once