A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 1

Filename: user/Reports.php

Line Number: 71

Backtrace:

File: /usr/share/nginx/html/mbreports/application/controllers/user/Reports.php
Line: 71
Function: _error_handler

File: /usr/share/nginx/html/mbreports/index.php
Line: 322
Function: require_once