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: 487

Backtrace:

File: /var/www/vhosts/davsy.com/app.davsy.com/application/models/User_model.php
Line: 487
Function: _error_handler

File: /var/www/vhosts/davsy.com/app.davsy.com/application/controllers/User.php
Line: 479
Function: click_updation

File: /var/www/vhosts/davsy.com/app.davsy.com/index.php
Line: 314
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: 489

Backtrace:

File: /var/www/vhosts/davsy.com/app.davsy.com/application/models/User_model.php
Line: 489
Function: _error_handler

File: /var/www/vhosts/davsy.com/app.davsy.com/application/controllers/User.php
Line: 479
Function: click_updation

File: /var/www/vhosts/davsy.com/app.davsy.com/index.php
Line: 314
Function: require_once