Severity: Notice
Message: Trying to access array offset on value of type null
Filename: libraries/Library.php
Line Number: 898
Backtrace:
File: /var/www/html/application/libraries/Library.php
Line: 898
Function: _error_handler
File: /var/www/html/application/controllers/Writer.php
Line: 41
Function: get_reporter_from_name
File: /var/www/html/index.php
Line: 292
Function: require_once