How to create laravel symlink in aws for storage folder?

I have below file structure of my aws:

var
 www
   html
   //All laravel public files goes here

   mysite_folder
     app/
     resources/
     .... all other laravel folder

Here I am facing issue that while I tries to create symlink using laravel artisan command php artisan storage:link then it gives me error of storage directory not found.

I called this command on both path from putty i.e. /var/www/html/mysite_folder and /var/www/html/

but I am same above error

via Chebli Mohamed