A PHP Error was encountered

Severity: Notice

Message: Undefined offset: -1

Filename: views/index.php

Line Number: 68

Backtrace:

File: /home/project-j/application/views/index.php
Line: 68
Function: _error_handler

File: /home/project-j/application/controllers/Search.php
Line: 21
Function: view

File: /home/project-j/index.php
Line: 315
Function: require_once