how to install php 7 and add it to your path or set the php.executablePath setting code example

Example: PHP executable not found. Install PHP 7 and add it to your PATH or set the php.executablePath setting

Step 1 : copy php.exe file locaton (Exp. C:\xampp\php)
Step 2 : Right click on This Pc -> Click on Properties
Step 3 : Click on Advance System setting -> Environment Veriabl
Step 4 : Doubble clik on path -> New 
Step 5 : Paste php.exe path -> ok -> ok Done...