A PHP Error was encountered

Severity: Notice

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

Filename: helpers/kontrol_helper.php

Line Number: 13

Backtrace:

File: /home/mimika/public_html/persediaan/application/helpers/kontrol_helper.php
Line: 13
Function: _error_handler

File: /home/mimika/public_html/persediaan/application/libraries/User_auth.php
Line: 11
Function: kontrol_maintenance

File: /home/mimika/public_html/persediaan/application/controllers/User.php
Line: 7
Function: __construct

File: /home/mimika/public_html/persediaan/index.php
Line: 317
Function: require_once

A PHP Error was encountered

Severity: Notice

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

Filename: helpers/kontrol_helper.php

Line Number: 13

Backtrace:

File: /home/mimika/public_html/persediaan/application/helpers/kontrol_helper.php
Line: 13
Function: _error_handler

File: /home/mimika/public_html/persediaan/application/controllers/User.php
Line: 21
Function: kontrol_maintenance

File: /home/mimika/public_html/persediaan/index.php
Line: 317
Function: require_once