ErrorException : symlink(): No such file or directory - problem with artisan

I'm very beginner in Laravel. I have Laravel 5.8 and MacOS. When I run this command:

artisan storage:link

I have error:

ErrorException  : symlink(): No such file or directory

  at /Users/trifek/Projects/php/laravel/project/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:252
    248|      */
    249|     public function link($target, $link)
    250|     {
    251|         if (! windows_os()) {
  > 252|             return symlink($target, $link);
    253|         }
    254| 
    255|         $mode = $this->isDirectory($target) ? 'J' : 'H';
    256| 

  Exception trace:

  1   symlink("/Users/trifek/Projects/php/laravel/project/storage/app/public", "/Users/trifek/Projects/php/laravel/project/public/storage")
      /Users/trifek/Projects/php/laravel/project/vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:252

How can you fix it?

My problem is that when you upload files in: https://unisharp.github.io/laravel-filemanager/config - files are uploaded to storage / app / public / files / - instead of correct public / upload

via Chebli Mohamed