A PHP Error was encountered

Severity: 8192

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

Filename: views/header.php

Line Number: 18

Backtrace:

File: /var/www/html/websites/supergeneral/application/views/header.php
Line: 18
Function: strtoupper

File: /var/www/html/websites/supergeneral/application/controllers/International_network.php
Line: 39
Function: view

File: /var/www/html/websites/supergeneral/index.php
Line: 315
Function: require_once

-"> International Network - Super General

A PHP Error was encountered

Severity: 8192

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

Filename: views/header.php

Line Number: 54

Backtrace:

File: /var/www/html/websites/supergeneral/application/views/header.php
Line: 54
Function: strtoupper

File: /var/www/html/websites/supergeneral/application/controllers/International_network.php
Line: 39
Function: view

File: /var/www/html/websites/supergeneral/index.php
Line: 315
Function: require_once

-" />