HELP: Add symlink for a folder within Pantheon server

Good day, I am looking for someone who knows how to add a symlink for a folder within Pantheon server.

We get an error on that server, and they said we need to do this,

Create a symlink for wp-content/languages pointing to wp-content/uploads/languages. See Using Extensions That Assume Write Access for more information.

Create the languages/wpml directory inside /files for each environment.

The page I need help with: [log in to see the link]

 

This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer