+Once the database has been migrated & seeded, you can run the tests like so:
+
+ ```bash
+docker-compose run app php vendor/bin/phpunit
+```
+
+#### Debugging
+
+The docker-compose setup ships with Xdebug, which you can listen to on port 9090.
+NB : For some editors like Visual Studio Code, you might need to map your workspace folder to the /app folder within the docker container for this to work.
+
+## 🌎 Translations
+
+Translations for text within BookStack is managed through the [BookStack project on Crowdin](https://crowdin.com/project/bookstack). Some strings have colon-prefixed variables in such as `:userName`. Leave these values as they are as they will be replaced at run-time. Crowdin is the preferred way to provide translations, otherwise the raw translations files can be found within the `resources/lang` path.
+
+If you'd like a new language to be added to Crowdin, for you to be able to provide translations for, please [open a new issue here](https://github.com/BookStackApp/BookStack/issues/new?template=language_request.md).
+
+Please note, translations in BookStack are provided to the "Crowdin Global Translation Memory" which helps BookStack and other projects with finding translations. If you are not happy with contributing to this then providing translations to BookStack, even manually via GitHub, is not advised.