- Goto https://laragon.org/download/
- Download
Download Laragon - Full
- Goto https://windows.php.net/downloads/releases/archives/
- Download
php-7.1.9-Win32-VC14-x64or what ever version you need. - Find php dir from Laragon menu.

- Extract new version to php directory

- Select the new php version

There's an issue with new composer not accepting php 7.2 or lower. To fix it follow:
- Select
PHP 8.1from laragon menu - Select Terminal
- Run
composer self-update --2.2 - Close terminal
- Select
PHP 7.1from laragon menu - Open Terminal again and it should be working now.
- Go to https://nodejs.org/dist/latest-v6.x/ or https://nodejs.org/dist/
- Download
node-v6.17.1-win-x64.7zor the version that you need. - just like in php. Unzip the nodejs file in
C:\laragon\bin\nodejs - Using Laragon menu. Select Nodejs version
