Severity: Warning
Message: Undefined variable $ac_id
Filename: views/staff.php
Line Number: 40
Backtrace:
File: /var/www/html/application/views/staff.php Line: 40 Function: _error_handler
File: /var/www/html/application/controllers/Home.php Line: 286 Function: view
File: /var/www/html/index.php Line: 315 Function: require_once
