A PHP Error was encountered

Severity: Warning

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

Filename: models/Sessions_managment_model.php

Line Number: 49

Backtrace:

File: /hdd/home2/atabetfann/public_html/portal/application/models/Sessions_managment_model.php
Line: 49
Function: _error_handler

File: /hdd/home2/atabetfann/public_html/portal/application/controllers/Index.php
Line: 8
Function: get_user_info_by_key

File: /hdd/home2/atabetfann/public_html/portal/index.php
Line: 319
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /hdd/home2/atabetfann/public_html/portal/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /hdd/home2/atabetfann/public_html/portal/application/controllers/Index.php
Line: 27
Function: redirect

File: /hdd/home2/atabetfann/public_html/portal/index.php
Line: 319
Function: require_once