You can add delete and update the contacts. here is no framewoks only plain OOP php. mvc Pattern
Php 7.4 mysql apache
For Windows: -> install LAMP OR XAMPP stack
- Download the project file or git clone to your computer.
- dump the sql data from sql folder / import Sql daat in phpmyAdmin.
- start web server and enjoy
for linux: Install LAMPP OR XAMPP Stack. same process like windows.