A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "image_id" on null

Filename: controllers/Categories.php

Line Number: 51

Backtrace:

File: /home/uniparco/public_html/application/controllers/Categories.php
Line: 51
Function: _error_handler

File: /home/uniparco/public_html/index.php
Line: 286
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/uniparco/public_html/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 571

Backtrace:

An uncaught Exception was encountered

Type: Error

Message: Attempt to assign property "image" on null

Filename: /home/uniparco/public_html/application/controllers/Categories.php

Line Number: 51

Backtrace:

File: /home/uniparco/public_html/index.php
Line: 286
Function: require_once