A PHP Error was encountered

Severity: Notice

Message: Undefined variable: UserName

Filename: user/modals.php

Line Number: 50

Backtrace:

File: /home/swapcom/public_html/application/views/user/modals.php
Line: 50
Function: _error_handler

File: /home/swapcom/public_html/application/views/user/swapper.php
Line: 150
Function: include

File: /home/swapcom/public_html/application/controllers/UserC.php
Line: 804
Function: view

File: /home/swapcom/public_html/index.php
Line: 291
Function: require_once