Severity: Warning

Message: array_merge(): Argument #1 is not an array

Filename: controllers/Subject.php

Line Number: 20

Backtrace:

File: /u32g/htdocs/ixuee/application/controllers/Subject.php
Line: 20
Function: array_merge

File: /u32g/htdocs/ixuee/public/index.php
Line: 315
Function: require_once