PHP

Official site: http://php.net/

• IDE: PhpStorm

• Great documentation of up-to-date PHP reference and resources: PHP: The Right Way

Courses

• Treehouse – PHP Basics Course

• Udemy – Beginner PHP and MySQL Tutorial

• Codeacademy – PHP (free)

Books

• PHP and MySQL for Beginners

• Head First PHP & MySQL

After you’ve learnt the basics, you may consider to use a framework:

• CodeIgniter – Excellent for beginners, easy and suitable for small projects

• Laravel – One of the best and most popular PHP framework