A PHP Error was encountered

Severity: Notice

Message: Undefined index: exec_arr

Filename: homepage/Setting.php

Line Number: 15

Backtrace:

File: /home/lexall/public_html/application/controllers/homepage/Setting.php
Line: 15
Function: _error_handler

File: /home/lexall/public_html/index.php
Line: 304
Function: require_once