User authentication is very common in modern web application. It is a security mechanism that is used to restrict unauthorized access to member-only areas and tools on a site. In this tutorial we'll create a simple registration and login system using the PHP and MySQL. This tutorial is comprised of two parts: in the first part we'll create a user registration form, and in the second part we'll create a login form. - You can Watch next video here: https://m.youtube.com/watch?v=h8CLKLd7fRk&f=co You can watch these videos: Send email using phpmailer in laravel 8: https://youtu.be/oi6DsrhFVzM Upload file with auto rename if exists in laravel 8: https://youtu.be/_LIEwfFqgYY Create Custom ID generator in Laravel 8: https://youtu.be/uh-BD0ll1uI Make custom helper in Laravel 8: https://youtu.be/Mr5hRns6U50 Fix localhost and phpmyadmin not working when you use xampp: https://youtu.be/na4s3lwUAjA PHP not recognized as external or internal command: https://youtu.be/sM8A0wW18Fw Register and Login in PHP with jquery validation | part 1 https://youtu.be/mAGB2Eb68cs Register and Login in PHP with jquery validation | part 2 https://youtu.be/h8CLKLd7fRk Upload file in php with validation: https://youtu.be/oTbB4yuhuS4