A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 1

Filename: controllers/User.php

Line Number: 1537

Backtrace:

File: /home/teamelev/public_html/application/controllers/User.php
Line: 1537
Function: _error_handler

File: /home/teamelev/public_html/index.php
Line: 315
Function: require_once