A PHP Error was encountered

Severity: Warning

Message: Invalid argument supplied for foreach()

Filename: views/view_blog.php

Line Number: 20

Backtrace:

File: /home/uvjtwhpkrn5g/public_html/application/views/view_blog.php
Line: 20
Function: _error_handler

File: /home/uvjtwhpkrn5g/public_html/application/controllers/Blog.php
Line: 68
Function: view

File: /home/uvjtwhpkrn5g/public_html/index.php
Line: 318
Function: require_once