A PHP Error was encountered

Severity: Warning

Message: Undefined property: Welcome::$db

Filename: controllers/Welcome.php

Line Number: 9

Backtrace:

File: /home4/gautamgroupac/demo.gautamgroup.ac.in/application/controllers/Welcome.php
Line: 9
Function: _error_handler

File: /home4/gautamgroupac/demo.gautamgroup.ac.in/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home4/gautamgroupac/demo.gautamgroup.ac.in/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 571

Backtrace:

An uncaught Exception was encountered

Type: Error

Message: Call to a member function select() on null

Filename: /home4/gautamgroupac/demo.gautamgroup.ac.in/application/controllers/Welcome.php

Line Number: 9

Backtrace:

File: /home4/gautamgroupac/demo.gautamgroup.ac.in/index.php
Line: 315
Function: require_once