A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 3

Filename: views/questions.php

Line Number: 120

Backtrace:

File: /home/dainasor/domains/dainasor.4rk.ir/public_html/application/views/questions.php
Line: 120
Function: _error_handler

File: /home/dainasor/domains/dainasor.4rk.ir/public_html/application/controllers/Questions.php
Line: 392
Function: view

File: /home/dainasor/domains/dainasor.4rk.ir/public_html/index.php
Line: 315
Function: require_once