A PHP Error was encountered

Severity: 8192

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

Filename: views/mediaCoverage.php

Line Number: 96

Backtrace:

File: /home/j5etoo0vkb7m/public_html/application/views/mediaCoverage.php
Line: 96
Function: strtolower

File: /home/j5etoo0vkb7m/public_html/application/controllers/Media_coverage.php
Line: 39
Function: view

File: /home/j5etoo0vkb7m/public_html/index.php
Line: 315
Function: require_once