How to learn PHP and Codeigniter framework in a month

Basic PHP

To learn basic php what the student should know ?
- Following language is must to learn php
1. HTML
2. CSS
3. Javascript

Once you learn about above three things, then you may aware of forms, css styling and about javascript
So next, you have to go through learning php

Following are the things on must know
1. Xampp installation - xampp installation post shown in home page
2. you need to choose text editor like , sublime text, jeany, etc. Sublime text is so good for php developer. mostly used text editor for php is sublime text
3. HTML webforms consist of checkbox, input text, radio button, dropdown etc
4. php method GET POST
5. Last and most important mysql database, below is the link learn about database connection
https://www.w3schools.com/php/php_mysql_connect.asp
6. Once you learn about simple form submission and crud operation than you easily learn codeigniter Framework