Why windows does not see the path to the php 5.6 folder?

Question

Laravel

Can't install laravel via composer. The PATH environment variables have a path like this "D:\OpenServer\modules\php\PHP-5.6\php.exe", when trying to install laravel via composer with the composer create-project laravel/laravel "blog" "5.1.*" command, it gives an error ""php" is not an internal or external
command, operable program or batch file.
"
At first I thought PHPstorm was running, I decided to check it in sublime text 3, I tried it through the terminal and it gives the same error.
What is it related to?

Answer 1

The path must be written to the folder

Answer 2

Folders should be in paths, not files.
I.e:

D:\OpenServer\modules\php\PHP-5.6\