How I can create PHP environment

Answer 1

Ok

Answer 2

PHP runs server side, so the easiest way would be to have a server (or virtual machine setup as a web host) to upload your files to and execute them. I can recommend installing Virtual box which is free and importing Ubuntu, Google how to install Apache and PHP on it and then drop your files into the Apache file directory and use 127.0.0.1 on the web browser (this is a loopback address that acts like you are connecting to a web server)