Hello good day, I am guessing you have tried creating a new laravel app using either the

laravel new appname command or
composer create-project --prefer-dist laravel/laravel appname command.

If you are getting the Server error:

GET http://cabinet.laravel.com/latest.zip resulted in a 522 Origin Connection Time-out response.
522 Origin Connection Time-out

522 Origin Conne (truncated...)

You are on the right page.

All you need to do is update the laravel installer to the latest version.

Run the following code sequentially in your terminal

composer global remove laravel/installer 
composer global require laravel/installer

After update you check your version using: laravel --version and you should get output of this version Laravel Installer 4.1.1