A PHP Error was encountered

Severity: Deprecated Notice

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

Filename: core/Controller.php

Line Number: 181

Backtrace:

File: /home/glenfar1/test.glenfarclas.com.tw/application_glenfarclas/controllers/Web/Assign.php
Line: 9
Function: __construct

File: /home/glenfar1/test.glenfarclas.com.tw/index.php
Line: 316
Function: require_once