A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: controllers/Welcome.php

Line Number: 57

Backtrace:

File: E:\Website Hosting\haps.co.in\app\controllers\Welcome.php
Line: 57
Function: _error_handler

File: E:\Website Hosting\haps.co.in\index.php
Line: 319
Function: require_once