A PHP Error was encountered

Severity: Notice

Message: Undefined index: id

Filename: controllers/Proizvodi.php

Line Number: 42

Backtrace:

File: /home/customer/www/stomatoloskaoprema.rs/public_html/application/controllers/Proizvodi.php
Line: 42
Function: _error_handler

File: /home/customer/www/stomatoloskaoprema.rs/public_html/index.php
Line: 315
Function: require_once