A PHP Error was encountered

Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: controllers/Zxzx.php

Line Number: 199

Backtrace:

File: /www/wwwroot/toujiao/public_html/application/controllers/Zxzx.php
Line: 199
Function: _error_handler

File: /www/wwwroot/toujiao/public_html/index.php
Line: 319
Function: require_once