A PHP Error was encountered

Severity: Warning

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

Filename: controllers/Travelers.php

Line Number: 156

Backtrace:

File: /home2/travelblogs/public_html/application/controllers/Travelers.php
Line: 156
Function: _error_handler

File: /home2/travelblogs/public_html/index.php
Line: 315
Function: require_once