A PHP Error was encountered

Severity: Notice

Message: Undefined variable: terms

Filename: problem/index.php

Line Number: 131

Backtrace:

File: /www/wwwroot/amcacademy.net/application/views/problem/problem/index.php
Line: 131
Function: _error_handler

File: /www/wwwroot/amcacademy.net/application/controllers/Problem.php
Line: 40
Function: view

File: /www/wwwroot/amcacademy.net/index.php
Line: 341
Function: require_once