A PHP Error was encountered

Severity: Notice

Message: Undefined index: _CAPTCHA

Filename: controllers/Login.php

Line Number: 297

Backtrace:

File: /home/viztadev/aditya/elearning-unjani/application/controllers/Login.php
Line: 297
Function: _error_handler

File: /home/viztadev/aditya/elearning-unjani/index.php
Line: 344
Function: require_once

A PHP Error was encountered

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: controllers/Login.php

Line Number: 297

Backtrace:

File: /home/viztadev/aditya/elearning-unjani/application/controllers/Login.php
Line: 297
Function: _error_handler

File: /home/viztadev/aditya/elearning-unjani/index.php
Line: 344
Function: require_once