A PHP Error was encountered

Severity: Warning

Message: Invalid argument supplied for foreach()

Filename: controllers/Agenda.php

Line Number: 37

Backtrace:

File: /var/www/vhosts/cleberecauan.com.br/httpdocs/site/application/controllers/Agenda.php
Line: 37
Function: _error_handler

File: /var/www/vhosts/cleberecauan.com.br/httpdocs/site/index.php
Line: 292
Function: require_once