A PHP Error was encountered

Severity: Warning

Message: Invalid argument supplied for foreach()

Filename: pages/blog.php

Line Number: 29

Backtrace:

File: /home/healthcare/public_html/application/views/pages/blog.php
Line: 29
Function: _error_handler

File: /home/healthcare/public_html/application/controllers/Blog.php
Line: 153
Function: view

File: /home/healthcare/public_html/index.php
Line: 315
Function: require_once