A PHP Error was encountered

Severity: Warning

Message: Invalid argument supplied for foreach()

Filename: models/ReaccionesCursos_model.php

Line Number: 26

Backtrace:

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/models/ReaccionesCursos_model.php
Line: 26
Function: _error_handler

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/application/controllers/SaberMas/Materia.php
Line: 57
Function: obtenerReacciones

File: /opt/rh/httpd24/root/var/www/html/dev/MFE/index.php
Line: 327
Function: require_once