An uncaught Exception was encountered

Type: TypeError

Message: Argument 2 passed to element() must be of the type array, null given, called in /var/www/htdocs/t.aki.com.cn/application/views/front/template/competition/default/competitions_works.php on line 6

Filename: /var/www/htdocs/t.aki.com.cn/system/helpers/array_helper.php

Line Number: 65

Backtrace:

File: /var/www/htdocs/t.aki.com.cn/application/views/front/template/competition/default/competitions_works.php
Line: 6
Function: element

File: /var/www/htdocs/t.aki.com.cn/application/helpers/bcore_helper.php
Line: 15
Function: view

File: /var/www/htdocs/t.aki.com.cn/application/helpers/bcore_helper.php
Line: 134
Function: lv

File: /var/www/htdocs/t.aki.com.cn/application/controllers/competition/Competition.php
Line: 2812
Function: lctv

File: /var/www/htdocs/t.aki.com.cn/index.php
Line: 295
Function: require_once