Today, I start learning web development, concept related to it and languages required to build web apps.
As I need make Multilevel Leave approval System, that is based on Jorani a open source leave management system made in php/mysql.

Language used in it are PHP, MYSQL, HTML. Framework used are Bootstraps, CodeIgniter MVC PHP framework, jquery library ,Datatables library.

Therefor I start learning Php from today by referring w3school.
Todays learning:-

Today I learn php syntax, Datatypes, Operators,Conditional statements, Looping statements and practice program of these concepts.