A PHP Error was encountered

Severity: Warning

Message: count(): Parameter must be an array or an object that implements Countable

Filename: controllers/Agenda.php

Line Number: 69

Backtrace:

File: /home/donggala/www/application/controllers/Agenda.php
Line: 69
Function: _error_handler

File: /home/donggala/www/index.php
Line: 315
Function: require_once