A PHP Error was encountered

Severity: Warning

Message: Missing argument 1 for id()

Filename: controllers/product.php

Line Number: 47

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: id

Filename: controllers/product.php

Line Number: 49

Database Error

An Error Was Encountered

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1

select * from product where id=