A PHP Error was encountered

Severity: Notice

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

Filename: controllers/User.php

Line Number: 430

Backtrace:

File: /home4/writerco/public_html/application/controllers/User.php
Line: 430
Function: _error_handler

File: /home4/writerco/public_html/index.php
Line: 148
Function: require_once

A PHP Error was encountered

Severity: Notice

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

Filename: controllers/User.php

Line Number: 434

Backtrace:

File: /home4/writerco/public_html/application/controllers/User.php
Line: 434
Function: _error_handler

File: /home4/writerco/public_html/index.php
Line: 148
Function: require_once

A PHP Error was encountered

Severity: Notice

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

Filename: models/User_Model.php

Line Number: 220

Backtrace:

File: /home4/writerco/public_html/application/models/User_Model.php
Line: 220
Function: _error_handler

File: /home4/writerco/public_html/application/controllers/User.php
Line: 436
Function: checkFreeSubscription

File: /home4/writerco/public_html/index.php
Line: 148
Function: require_once