A PHP Error was encountered

Severity: 8192

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

Filename: models/Mod_all.php

Line Number: 30

Backtrace:

File: /home/u6299603/public_html/modules/main/models/Mod_all.php
Line: 30
Function: urldecode

File: /home/u6299603/public_html/modules/main/controllers/Search.php
Line: 20
Function: load

File: /home/u6299603/public_html/main.php
Line: 318
Function: require_once