Severity: Warning
Message: Undefined array key 0
Filename: controllers/Schools.php
Line Number: 1224
Backtrace:
File: /var/www/olympiadsuccess.com/square-portal/application/controllers/Schools.php
Line: 1224
Function: _error_handler
File: /var/www/olympiadsuccess.com/square-portal/index.php
Line: 198
Function: require_once