A PHP Error was encountered

Severity: 8192

Message: trim(): Passing null to parameter #1 ($string) of type string is deprecated

Filename: controllers/Ajax.php

Line Number: 11774

Backtrace:

File: /home/runnerreg/public_html/portal/application/controllers/Ajax.php
Line: 11774
Function: trim

File: /home/runnerreg/public_html/portal/index.php
Line: 298
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/runnerreg/public_html/portal/system/core/Exceptions.php:272)

Filename: core/MY_Controller.php

Line Number: 405

Backtrace:

File: /home/runnerreg/public_html/portal/application/core/MY_Controller.php
Line: 405
Function: header

File: /home/runnerreg/public_html/portal/application/controllers/Ajax.php
Line: 11787
Function: json

File: /home/runnerreg/public_html/portal/index.php
Line: 298
Function: require_once

{"success":true}