A PHP Error was encountered

Severity: Warning

Message: Undefined array key 0

Filename: controllers/Policy.php

Line Number: 51

Backtrace:

File: /var/www/new/application/controllers/Policy.php
Line: 51
Function: _error_handler

File: /var/www/new/index.php
Line: 288
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: controllers/Policy.php

Line Number: 51

Backtrace:

File: /var/www/new/application/controllers/Policy.php
Line: 51
Function: _error_handler

File: /var/www/new/index.php
Line: 288
Function: require_once