A PHP Error was encountered

Severity: Notice

Message: Undefined index: idArtigo

Filename: controllers/artigo.php

Line Number: 33

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/storage/d/35/ec/henfel2/public_html/system/core/Exceptions.php:185)

Filename: helpers/url_helper.php

Line Number: 542