A PHP Error was encountered

Severity: Notice

Message: Trying to get property 'nombresubtema' of non-object

Filename: controllers/Portal.php

Line Number: 242

Backtrace:

File: /home/u793384589/domains/nuevaconcepcion.gob.sv/public_html/portal/application/controllers/Portal.php
Line: 242
Function: _error_handler

File: /home/u793384589/domains/nuevaconcepcion.gob.sv/public_html/portal/index.php
Line: 315
Function: require_once