A PHP Error was encountered

Severity: Notice

Message: Undefined index: uid

Filename: admission/qna_pw.php

Line Number: 3

Backtrace:

File: D:\Web\web_2017\application\views\new\admission\qna_pw.php
Line: 3
Function: _error_handler

File: D:\Web\web_2017\application\controllers\new\Admission.php
Line: 216
Function: view

File: D:\Web\web_2017\index.php
Line: 324
Function: require_once