A PHP Error was encountered

Severity: 8192

Message: explode(): Passing null to parameter #2 ($string) of type string is deprecated

Filename: controllers/News.php

Line Number: 84

Backtrace:

File: /home/pndevworks_deploy/projects/EsTeler77_prod/httpdocs/application/controllers/News.php
Line: 84
Function: explode

File: /home/pndevworks_deploy/projects/EsTeler77_prod/httpdocs/index.php
Line: 315
Function: require_once