#23 Where function | Udemy clone from scratch in php | Quick programming tutorial

#22 Model class | Udemy clone from scratch in php | Quick programming tutorial

#21 Insert function | Udemy clone from scratch in php | Quick programming tutorial

#20 Insert into database | Udemy clone from scratch in php | Quick programming tutorial

#19 User form validation | Udemy clone from scratch in php | Quick programming tutorial

#18 User class | Udemy clone from scratch in php | Quick programming tutorial

#17 Signup & login html | Udemy clone from scratch in php | Quick programming tutorial

#16 Separating header & footer | Udemy clone from scratch in php | Quick programming tutorial