#39 Display validation errors | Udemy clone from scratch in php | Quick programming tutorial

#38 Activating tabs | Udemy clone from scratch in php | Quick programming tutorial

#37 Display profile image | Udemy clone from scratch in php | Quick programming tutorial

#36 Image upload | Udemy clone from scratch in php | Quick programming tutorial

#35 Update function | Udemy clone from scratch in php | Quick programming tutorial

#34 Display image on select | Udemy clone from scratch in php | Quick programming tutorial

#33 Profile edit inputs | Udemy clone from scratch in php | Quick programming tutorial

#32 Limit user access | Udemy clone from scratch in php | Quick programming tutorial