A PHP Error was encountered

Severity: 8192

Message: round(): Passing null to parameter #1 ($num) of type int|float is deprecated

Filename: controllers/Wilayah.php

Line Number: 46

Backtrace:

File: /home/ruks7157/public_html/demo.rukamanis.id/application/controllers/Wilayah.php
Line: 46
Function: round

File: /home/ruks7157/public_html/demo.rukamanis.id/index.php
Line: 315
Function: require_once