ERR_CONNECTION_REFUSED - not finding a solution

Here’s what you can do to fix that:

  1. Go to the Database tab for the site
  2. Open either Adminer or Sequel Pro
  3. Go to the local database and see what the prefix is. It should be something like wp_
  4. Change $table_prefix = ''; to $table_prefix = 'PREFIX_HERE';

Did you import this site into Local?