A PHP Error was encountered

Severity: 8192

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

Filename: config/hooks.php

Line Number: 19

Backtrace:

File: /home/app/public_html/application/config/hooks.php
Line: 19
Function: strpos

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

A PHP Error was encountered

Severity: Warning

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

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/app/public_html/application/config/hooks.php
Line: 20
Function: redirect

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