A PHP Error was encountered

Severity: 8192

Message: strripos(): Non-string needles will be interpreted as strings in the future. Use an explicit chr() call to preserve the current behavior

Filename: libraries/Visiter_class.php

Line Number: 133

Backtrace:

File: /var/www/html/application/libraries/Visiter_class.php
Line: 133
Function: strripos

File: /var/www/html/application/controllers/Welcome.php
Line: 303
Function: visiter_detail

File: /var/www/html/index.php
Line: 315
Function: require_once