A PHP Error was encountered

Severity: Warning

Message: Missing argument 2 for Welcome::product_details()

Filename: controllers/welcome.php

Line Number: 56

A PHP Error was encountered

Severity: Notice

Message: Undefined variable: group_id

Filename: controllers/welcome.php

Line Number: 60

USB Keyboard
Bootstrap Slider

Product Title:  USB Keyboard

Product Features:

Product Brand:  HP

Product Model: K1500

Product Price: 750.00

Product Name: HP

Product Color: Black

Product Status: Available

HP   K1500

Specification of product