Problem translation with Loco Translate

I know Loco translate works I have many users that use it without problem. Please try contacting @ivaseg he know how it works and maybe able to help you figure out what you are doing wrong.

The main goal is when you want to see pt_PT translation for Memphis then you need that your site language will be also pt_PT. And your admin panel must be in pt_PT too! It’s important. So try to enable Site language (https://yoursitename/wp-admin/options-general.php) value Português and save settings. After refreshing page you must see that you have almost all text and links in Portugues language. If it still english version then Memphis plugins also will use english translation by default. So you just need that your admin panel use language which you need.

This is how it works on website with just one language. I don’t test how it work with multilanguage installation.

Problem resolved.
Solution:
Copy file from language br (https://translate.www.ads-software.com/projects/wp-plugins/memphis-documents-library/language-packs), rename to pt_PT and paste on wp-content/languages/plugins

thank you all users

You can do the same with Loco Translate just select location for your language /wp-content/languages/plugins/memphis-documents-library-pt_PT.po

I’ve recomended to you to store translation files only at /wp-content/languages/plugins for any plugins that you want to translate.